List of Intelsat satellites

Last updated November 22, 2024

This is a list of satellites operated by Intelsat Corporation .

Intelsat brand
Generations 1-4 (1965–1978)
Generations 5-6 (1980–1991)
Generations 7-10 (1993–2004)
Rebranded PanAmSat constellation (1994–2007)
Recent spacecraft (since 2009)
Other brands
Galaxy (Intelsat Americas, since 1992)
Horizons (since 2003)
Intelsat APR (1998–1999)
Intelsat K (1992)
Miscellaneous (1976, 1990)
References

Intelsat brand

Generations 1-4 (1965–1978)

Satellite	Launch (UTC) ^[1]	Rocket	Launch Site	Longitude ^[2]	Fate	Out of Service	Remarks
First generation
Intelsat I F-1 (Early Bird)	6 April 1965 23:47:50	Delta D	Cape Canaveral, LC-17A	28.0° W	Retired	August 1965	First commercial geosynchronous satellite
Intelsat I F-2	Not launched ^{[ citation needed ]}
Second generation
Intelsat II F-1	26 October 1966 23:05:00	Delta E1	Cape Canaveral, LC-17B	—	Retired	—	Apogee motor failed, but satellite operated from geostationary transfer orbit (GTO).^{[ citation needed ]}
Intelsat II F-2	11 January 1967 10:55:00	Delta E1	Cape Canaveral, LC-17B		Retired	1969	^{[ citation needed ]}
Intelsat II F-3	23 March 1967 01:30:12	Delta E1	Cape Canaveral, LC-17B		Retired	1973	^{[ citation needed ]}
Intelsat II F-4	28 September 1967 00:45:00	Delta E1	Cape Canaveral, LC-17B		Retired	1971-03	^{[ citation needed ]}
Third generation
Intelsat III F-1	19 September 1968 00:09:00	Delta M	Cape Canaveral, LC-17A	—	Failed	—	Delta control failure. Vehicle began breaking up at T+102 seconds followed by RSO destruct T+108 seconds.
Intelsat III F-2	19 December 1968 00:32:00	Delta M	Cape Canaveral, LC-17A		Retired		Operated for one and a half years ^{[ citation needed ]}
Intelsat III F-3	6 February 1969 00:39:00	Delta M	Cape Canaveral, LC-17A		Retired	1979-04	Operated for seven years^[3]
Intelsat III F-4	22 May 1969 02:00:00	Delta M	Cape Canaveral, LC-17A		Retired		Operated for three years ^{[ citation needed ]}
Intelsat III F-5	26 July 1969 02:06:00	Delta M	Cape Canaveral, LC-17A	—	Failed	—	Launch failure, third stage malfunction ^{[ citation needed ]}
Intelsat III F-6	15 January 1970 00:16:03	Delta M	Cape Canaveral, LC-17A	—	Retired	—	Operated for two years ^{[ citation needed ]}
Intelsat III F-7	23 April 1970 00:46:12	Delta M	Cape Canaveral, LC-17A		Retired		Operated for sixteen years
Intelsat III F-8	23 July 1970 23:23:00	Delta M	Cape Canaveral, LC-17A	—	Failed	—	Apogee motor failed ^{[ citation needed ]}
Fourth generation Block 1
Intelsat IV F-1	21 May 1975 22:04:00	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36A		Retired		^{[ citation needed ]}
Intelsat IV F-2	26 January 1971 00:36:03	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36A		Retired		^{[ citation needed ]}
Intelsat IV F-3	20 December 1971 01:10:04	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36A		Retired		^{[ citation needed ]}
Intelsat IV F-4	23 January 1972 00:12:04	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat IV F-5	13 June 1972 21:53:04	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat IV F-6	20 February 1975 23:35:00	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36A	—	Failed	—	Launch failure. Improper separation of a lanyard during booster jettison caused the Atlas's guidance computer to reset itself. Control of the booster was gradually lost. RSO T+403 seconds.
Intelsat IV F-7	23 August 1973 22:57:02	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36A		Retired		^{[ citation needed ]}
Intelsat IV F-8	21 November 1974 23:43:59	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Block 2
Intelsat IVA F-1	26 September 1975 00:17:00	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat IVA F-2	29 January 1976 23:56	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat IVA F-3	7 January 1978 00:15:00	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat IVA F-4	26 May 1977 21:47:01	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36A		Retired		^{[ citation needed ]}
Intelsat IVA F-5	30 September 1977 01:02:59	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36A	—	Failed	—	Launch failure. Gas generator leak caused a fire in the Atlas's engine compartment leading to loss of control starting at T+30 seconds. Payload fairing and satellite were stripped away, followed by vehicle breakup at T+55 seconds. The Centaur was ejected from the exploding booster intact and the destruct command was sent to it a few seconds later.
Intelsat IVA F-6	31 March 1978 23:36:01	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}

Generations 5-6 (1980–1991)

Satellite	Launch (UTC)^[1]	Rocket	Launch Site	Longitude ^[2]	Fate	Out of Service	Remarks
Fifth generation Block 1
Intelsat V F-1	23 May 1981 22:42	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat V F-2	6 December 1980 23:31	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat V F-3	15 December 1981 23:35	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat V F-4	5 March 1982 00:23	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36A		Retired		^[4]
Intelsat V F-5	28 September 1982 23:17	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired		^{[ citation needed ]}
Intelsat V F-6	19 May 1983 22:26	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36A		Retired		^{[ citation needed ]}
Intelsat V F-7	19 October 1983 00:45:36	Ariane 1	Kourou, ELA-1		Retired		^{[ citation needed ]}
Intelsat V F-8	5 March 1984 00:50:03	Ariane 1	Kourou, ELA-1		Retired		^{[ citation needed ]}
Intelsat V F-9	9 June 1984 23:03	Atlas G Centaur-D1AR	Cape Canaveral, LC-36B	—	Failed	—	Launch failure. Centaur broke up in orbit, making it impossible for the satellite to attain its intended altitude.
Block 2
Intelsat VA F-10	22 March 1985 23:55	Atlas G Centaur-D1AR	Cape Canaveral LC-36B		Retired		^{[ citation needed ]}
Intelsat VA F-11	30 June 1985 00:44	Atlas G Centaur-D1AR	Cape Canaveral LC-36B	27.5°W	Retired		^{[ citation needed ]}
Intelsat VA F-12	28 September 1985 23:17	Atlas G Centaur-D1AR	Cape Canaveral LC-36B		Retired		^{[ citation needed ]}
Intelsat VA F-13	17 May 1988 23:58:00	Ariane 2	Kourou ELA-1		Sold		To New Skies as NSS-513^{[ citation needed ]}
Intelsat VA F-14	31 May 1986 00:53:03	Ariane 2	Kourou ELA-1	—	Failed	—	Launch failure, third stage failed to ignite^{[ citation needed ]}
Intelsat VA F-15	27 January 1989 01:21:00	Ariane 2	Kourou ELA-1		Sold		To Columbia Communications Corporation as Columbia 515
Sixth generation
Intelsat 601	29 October 1991 23:08:08	Ariane 44L	Kourou ELA-2		Sold	2007-10	to Europe*Star, decommissioned in 2011^[5]
Intelsat 602	17 October 1989 23:05:00	Ariane 44L	Kourou ELA-2		Retired^[6]
Intelsat 603	14 March 1990 11:52	Commercial Titan III	Cape Canaveral LC-40		Retired	2013-01	Launch failure. Titan second stage failed to separate from the Centaur, leaving the Intelsat in LEO. Reboosted by Space Shuttle Endeavour on STS-49
Intelsat 604	23 June 1990 11:19	Commercial Titan III	Cape Canaveral LC-40		Retired	2006-04-06^[7]
Intelsat 605	14 August 1991 23:15:13	Ariane 44L	Kourou ELA-2		Retired	2009-01^[8]

Generations 7-10 (1993–2004)

Satellite	Launch (UTC)^[1]	Rocket	Launch Site	Longitude^[2]	Fate	Out of Service	Remarks
Seventh generation
Intelsat 701	22 October 1993 06:46:00	Ariane 44LP	Kourou ELA-2	29.5°W	Retired
Intelsat 702	17 June 1994 07:07:19	Ariane 44LP	Kourou ELA-2	32.9°E	Retired
Intelsat 703	6 October 1994 06:35:02	Atlas IIAS	Cape Canaveral LC-36B		Sold		To New Skies as NSS-703
Intelsat 704	10 January 1995 06:18	Atlas IIAS	Cape Canaveral LC-36B		Retired
Intelsat 705	22 March 1995 06:18	Atlas IIAS	Cape Canaveral LC-36B		Retired	1 February 2011
Intelsat 706	17 May 1995 06:34:00	Ariane 44LP	Kourou ELA-2		Retired
Intelsat 707	14 March 1996 07:11:01	Ariane 44LP	Kourou ELA-2		Retired
Intelsat 708	14 February 1996 19:01	Long March 3B	Xichang LA-2	—	Failed	—	Launch failure, carrier rocket went out of control two seconds after launch.
Intelsat 709	15 June 1996 06:55:09	Ariane 44LP	Kourou ELA-2		Retired
Eighth generation
Intelsat 801	1 March 1997 01:07:42	Ariane 44P	Kourou ELA-2		Retired
Intelsat 802	25 June 1997 23:44:00	Ariane 44P	Kourou ELA-2	33°E	Retired
Intelsat 803	23 September 1997 23:58	Ariane 42L	Kourou ELA-2		Sold		To New Skies as NSS-803, later NSS-5
Intelsat 804	22 December 1997 00:16	Ariane 42L	Kourou ELA-2		Failed	15 January 2005
Intelsat 805	18 June 1998 22:48	Atlas IIAS	Cape Canaveral SLC-36A	169° E	Retired		Was replaced at 169° E by Horizons-3e in 2018 ^[9]
Intelsat 806	28 February 1998 00:21	Atlas IIAS	Cape Canaveral SLC-36B		Sold		To New Skies as NSS-806
Ninth generation
Intelsat 901	9 June 2001 06:46	Ariane 44L	Kourou ELA-2	27.5°W	Active		Was replaced at 18° W by Intelsat 37e in 2018. Satellite has been towed to current position by MEV-1 to replace the decommissioned Intelsat 907.^[10]
Intelsat 902	30 August 2001 06:46	Ariane 44L	Kourou ELA-2	50°W	Retired		Was replaced at 62°E by Intelsat 39 ^[11] in 2019.^[12]
Intelsat 903	30 March 2002 17:25:00	Proton + Blok DM-03	Baikonur Site 81/23	31°W	Retired		Was replaced at 34.5°W by Intelsat 35e in 2017.^[13]
Intelsat 904	23 February 2002 06:59	Ariane 44L	Kourou ELA-2	29.5°W	Retired		Was replaced at 60°E by Intelsat 33e in 2016.^[14]
Intelsat 905	5 June 2002 06:44	Ariane 44L	Kourou ELA-2	24.5°W	Inclined orbit
Intelsat 906	6 September 2002 06:44	Ariane 44L	Kourou ELA-2	64.15°E	Inclined orbit
Intelsat 907	15 February 2003 07:00	Ariane 44L	Kourou ELA-2	27.5°W	Retired		Was replaced at 27.5°W by Intelsat 901
Tenth generation
Intelsat 10-01	Not launched
Intelsat 10-02	16 June 2004 22:27:00	Proton-M / Briz-M	Baikonur Site 200/39	1°W	Active		Currently docked with MEV-2 in April 2021 and in the process of being towed to its final orbit.^[15]^[16]

Rebranded PanAmSat constellation (1994–2007)

Satellite	Launch (UTC) ^[1]	Rocket	Launch Site	Longitude^[2]	Fate	Remarks
Intelsat 1R	16 November 2000 01:07:07	Ariane 44LP	Kourou ELA-2	157°W	Retired	ex PAS-1R of PanAmSat. Replaced by Intelsat 14 at 45°W in 2010 and moved to 50° W, where it was finally replaced by Intelsat 29e in 2016.
Intelsat 2	8 July 1994 23:05:32	Ariane 44L	Kourou ELA-2		Retired	ex PAS-2 of PanAmSat
Intelsat 3R	12 January 1996 23:10:00	Ariane 44L	Kourou ELA-2		Retired	ex PAS-3R of PanAmSat
Intelsat 4	3 August 1996 22:58:00	Ariane 42L	Kourou ELA-2		Retired	ex PAS-4 of PanAmSat
Intelsat 5	28 August 1997 00:33:30	Proton-K / DM3	Baikonur Site 81/23	157°E	Leased	ex PAS-5 of PanAmSat, leased to Arabsat as Arabsat 2C and Badr-C. Battery degradation reduced capacity by over 50%.
Intelsat 7	16 September 1998 06:31	Ariane 44LP	Kourou ELA-2		Retired	ex PAS-7 of PanAmSat, power system anomaly.
Intelsat 8	4 November 1998 05:12:00	Proton-K / DM3	Baikonur Site 81/23	169°E	Retired	ex PAS-8 of PanAmSat
Intelsat 9	28 July 2000 22:42:00	Zenit-3SL	Ocean Odyssey	50.1° W	Retired	ex PAS-9 of PanAmSat
Intelsat 10	15 May 2001 01:11:30	Proton-K / DM3	Baikonur Site 81/23	47.5° E	Retired	ex PAS-10 of PanAmSat
Intelsat 11	5 October 2007 22:02	Ariane 5 GS	Kourou ELA-3	43° W	Retired	ex PAS-11 of PanAmSat
Intelsat 12	29 October 2000 05:59	Ariane 44LP	Kourou ELA-2	64.2° E	Retired	ex Europe*Star 1 or Loral Skynet, PAS-12 of PanAmSat

Recent spacecraft (since 2009)

Satellite	Launch (UTC)^[1]	Rocket	Launch Site	Longitude^[2]	Fate	Out of Service	Remarks
Intelsat 14	23 November 2009	Atlas V 431	Cape Canaveral SLC-41	45° W	Active		Replaced Intelsat 1R
Intelsat 15	30 November 2009	Zenit-3SLB	Baikonur Site 45/1	85.15° E	Active		Shared with JSAT as JCSAT-85.^[17]
Intelsat 16	12 February 2010	Proton-M / Briz-M	Baikonur Site 200/39	58.1° W	Active		Launched, ex PAS-11R of PanAmSat
Intelsat 17	26 November 2010	Ariane 5 ECA V-198 (556)	Kourou ELA-3	66° E	Active
Intelsat 18	2011-10-05	Zenit-3SLB	Baikonur	180°E	Active
Intelsat 19	2012-06-01	Zenit-3SL	Ocean Odyssey	166°E	Active		Second solar panel failed to deploy
Intelsat 20	2012-08-02	Ariane 5 ECA VA-208 (564)	Kourou ELA-3	68.5°E	Active
Intelsat 21	2012-08-19	Zenit-3SL	Ocean Odyssey	58°W	Active
Intelsat 22	2012-03-25	Proton-M / Briz-M	Baikonur	72.1°E	Active
Intelsat 23	2012-10-14	Proton-M / Briz-M	Baikonur	53°W	Active
Intelsat 24	1996-05-16	Ariane 44L	Kourou ELA-2	31°E	Retired		ex Amos-1 of Spacecom, acquired in 2009^[18]
Intelsat 25	2008-07-07	Ariane 5 ECA V-184 (541)	Kourou ELA-3	31.5°W	Active		ex ProtoStar 1 of ProtoStar, acquired in October 2009^[19]
Intelsat 26	1997-02-12	Atlas IIA	Canaveral LC-36B	62.6°E	Inclined orbit		ex JCSat-R of SKY Perfect JSAT Group, acquired in 2009, leased to Türksat ^[20]
Intelsat 27	2013-02-01 06:56	Zenit-3SL	Ocean Odyssey	55°W (planned)	Failed	—	Launch failure
Intelsat 28 (New Dawn)	2011-04-22 21:37	Ariane 5 ECA VA-201 (558)	Kourou	32.8°E	Active		ex New Dawn^[21]
Intelsat 29e	2016-01-27 23:20	Ariane 5 ECA VA-228 (583)	Kourou	50°W	Failed^[22]		First in Epic^NG series over twice the weight of preceding generation, featuring multi beam and all digital design with 3-5 times the capacity and 10 times the throughput.^[23] Replaced Intelsat 1R.
Intelsat 30 (DLA-1)	2014-10-16 21:43	Ariane 5 ECA VA-220 (574)	Kourou	95.5°W ^[24]	Active		Operated by Intelsat for DirecTV Latin America (DLA)^[25]
Intelsat 31 (DLA-2)	2016-06-09 21:43	Proton-M / Briz-M	Baikonur	95.1°W ^[26]	Active		Operated by Intelsat for DirecTV Latin America (DLA)^[25]
Intelsat 32e (SKY-B1)	2017-02-14 21:59	Ariane 5 ECA	Kourou	43°W ^[27]	Active		Operated by Intelsat for SKY Brasil. Part of Epic^NG series, will replace Intelsat 11.^[27]
Intelsat 33e	2016-08-24 22:16	Ariane 5 ECA VA-232 (586)	Kourou	60°E	Failed^[28]	19 October 2024^[29]	Second Epic^NG.^[30] Replaced Intelsat 904 ^[14] Failed in orbit and disintegrated into pieces.^[29]
Intelsat 34	2015-08-20 20:34	Ariane 5 ECA VA-225 (579)	Kourou	55.5°W	Active		^[31]
Intelsat 35e	2017-07-05 23:38	Falcon 9 Full Thrust ^[32]	KSC, LC-39A	34.5°W ^[33]	Active		Epic^NG series, replaced Intelsat 903 ^[13]
Intelsat 36	2016-08-24 22:16	Ariane 5 ECA VA-232 (586)	Kourou	68.5°E	Active		^[30]
Intelsat 37e	2017-09-27 21:47	Ariane 5 ECA VA-239 (5100)	Kourou	18°W ^[34]	Active		Epic^NG series, replaced Intelsat 901
Intelsat 38 (Azerspace-2)	2018-09-18 ^[35]	Ariane 5 ECA VA-243	Kourou	45°E ^[36]	Active		Operated by Intelsat for Azercosmos.^[36]
Intelsat 39	2019-08-06 19:30	Ariane 5 ECA ^[11]	Kourou	62°E ^[12]	Active		Replaced Intelsat 902 ^[11]^[12]
Intelsat 40e	2023-04-07 04:30^[37]	Falcon 9 Block 5	Cape Canaveral SLC-40	91°W	Active		The TEMPO instrument is hosted on this spacecraft.^[38]
Intelsat 41	2026^[39]^[40]	Ariane 64	Kourou	64°E ^[39]	Planned
Intelsat 42	2026^[39]	TBA	TBA	332.9°E ^[39]	Planned
Intelsat 43	2026^[39]	TBA	TBA	99°W ^[39]	Planned
Intelsat 44	2026^[39]^[40]	Ariane 64	Kourou	166°E ^[39]	Planned
Intelsat 45	H1 2026^[41]	Ariane 64	Kourou	180°E ^[39]	Planned
Intelsat 46	2023-02-07 01:32^[42]	Falcon 9 Block 5	Cape Canaveral SLC-40	61°W	Active		Result of the acquisition of capacity on Hispasat's Amazonas Nexus satellite.^[43]

Other brands

Satellite	Launch (UTC)^[1]	Rocket	Launch Site	Longitude^[2]	Fate	Out of Service	Remarks
Galaxy (Intelsat Americas, since 1992)
Galaxy 3C	2002-06-15 22:39:30	Zenit-3SL	Ocean Odyssey	95.05°W	Retired		ex PAS-9, Galaxy 13 of PanAmSat
Galaxy 4R	2000-04-19 00:29	Ariane 44L	Kourou ELA-2	76.85°W	Failed	April 2009	XIPS malfunction^[44]
Galaxy 5	1992-05-14 17:32:41	Atlas I	Cape Canaveral	125°W	Retired	January 2005^[45]
Galaxy 9	1996-05-24 01:09:59	Delta II 7925	Cape Canaveral LC-17B	81°W	Retired	June 2010^[46]
Galaxy 10R	2000-01-25 01:04	Ariane 44L	Kourou ELA-2	123°W	Failed	June 2008	XIPS malfunction^[47]
Galaxy 11	1999-12-22 00:50	Ariane 44L	Kourou ELA-2	55.6°W	Active		Reduced power due to solar reflector fogging
Galaxy 12	2003-04-09 22:52:19	Ariane 5 G	Kourou ELA-3	129°W	Active		^{[ citation needed ]}
Galaxy 13	See Horizons-1 ^[48]
Galaxy 14	2005-08-13 23:28:26	Soyuz-FG/Fregat	Baikonur Site 31/6	125°W	Active		ex Galaxy 5R^{[ citation needed ]}
Galaxy 15	2005-10-13 22:32	Ariane 5 GS	Kourou ELA-3	133°W	Failed	31 August 2022.^[49]	ex Galaxy 1RR; Transmits WAAS Suffered uncontrolled drift in 2010^[50]
Galaxy 16	2006-06-18 07:50	Zenit-3SL	Ocean Odyssey	99°W	Active
Galaxy 17	2007-05-04 22:29	Ariane 5 ECA	Kourou ELA-3	91°W	Active
Galaxy 18	2008-05-21 09:43	Zenit-3SL	Ocean Odyssey	133°W	Active
Galaxy 19	2008-09-24 09:28	Zenit-3SL	Ocean Odyssey	97°W	Active		ex Intelsat Americas 9
Galaxy 23	2003-08-08 03:30:55	Zenit-3SL	Ocean Odyssey	121°W	Retired		Part of EchoStar IX spacecraft. ex Telstar 13 of Space Systems Loral, Intelsat Americas 13
Galaxy 25	1997-05-24 17:00:00	Proton-K/DM4	Baikonur Site 81/23	93.1°W	Active		ex Telstar 5 of Space Systems Loral, Intelsat Americas 5
Galaxy 26	1999-02-15 05:12:00	Proton-K/DM3	Baikonur Site 81/23	50°E	Retired^[51]	7 June 2014^[52]	ex Telstar 6 of Space Systems Loral, Intelsat Americas 6
Galaxy 27	1999-09-25 06:29	Ariane 44LP	Kourou ELA-2	66°E	Retired^[53]		ex Telstar 7 of Space Systems Loral, Intelsat Americas 7
Galaxy 28	2005-06-23 14:03:00	Zenit-3SL	Ocean Odyssey	89°W	Active		ex Telstar 8 of Space Systems Loral, Intelsat Americas 8
Galaxy 30	2020-08-15 14:03:00	Ariane 5 ECA+	Kourou ELA-3	125°W	Active
Galaxy 31	2022-11-12 16:06:00	Falcon 9 Block 5	CCSFS, SLC-40	121°W	Active		Built by Maxar,^[54]^[55] replaced Galaxy 23.
Galaxy 32	2022-11-12 16:06:00	Falcon 9 Block 5	CCSFS, SLC-40	91°W	Active		Built by Maxar,^[54]^[55] replaced Galaxy 17.
Galaxy 33	2022-10-08 23:05:00	Falcon 9 Block 5	CCSFS, SLC-40	133°W	Active		Built by Northrop Grumman,^[54]^[56] will replace Galaxy 15, enter service in November 2022 (planned)^[49]
Galaxy 34	2022-10-08 23:05:00	Falcon 9 Block 5	CCSFS, SLC-40	129°W	Active		Built by Northrop Grumman,^[54]^[56] will replace Galaxy 12.
Galaxy 35	2022-12-13 20:30:07	Ariane 5 ECA	Kourou ELA-3	93°W (2023)	Active		Built by Maxar,^[54]^[55] to LAPD.
Galaxy 36	2022-12-13 20:30:07	Ariane 5 ECA	Kourou ELA-3	89°W	Active		Built by Maxar,^[54]^[55] will replace Galaxy 28.
Galaxy 37	2023-08-03 05:00:00	Falcon 9 Block 5	Cape Canaveral SLC-40	127°W	Active		Built by Maxar, will replace Galaxy 13.
Horizons (since 2003) Horizons satellites are operated by Horizons Satellite, a joint subsidiary of Intelsat and SKY Perfect JSAT Group
Horizons-1	2003-10-01 04:02:59	Zenit-3SL	Ocean Odyssey	127°W	Active		Also designated Galaxy 13^[48]
Horizons-2	2007-12-21 21:41:55	Ariane 5 GS	Kourou ELA-3	84.85°E	Active
Horizons-3e	2018-09-18^[35]	Ariane 5 ECA ^[57]	Kourou ELA-3	169°E	Active		Part of the Epic^NG family. Covers the Asia/Pacific region^[58]^[59] and replaces Intelsat 805.^[9]
Intelsat APR (1998–1999) Intelsat APR designations are given to leased capacity on satellites which are not owned by Intelsat
Intelsat APR-1	1998-07-18 09:20	Long March 3B	Xichang LA-2	146°E	Retired^[60]		Leased capacity on Sinosat-1
Intelsat APR-2	1999-04-02 22:03	Ariane 42P	Kourou ELA-2	83°E	Retired^[61]		Leased capacity on INSAT-2E
Intelsat APR-3	See Intelsat K-TV
Intelsat K (1992)
Intelsat K	1992-06-10 00:00	Atlas IIA	Canaveral LC-36B	21.5°W	Retired	August 2002^[62]	ex Satcom K4 of GE Americom, transferred to spin-off New Skies as NSS-K
Intelsat K-TV	Not launched, sold to New Skies as NSS K-TV, NSS-6, to Sinosat as Sinosat-1B with transponders for lease back to Intelsat as Intelsat APR-3, to Hellas Sat as Hellas Sat 2 before launch on 13 May 2003.
Miscellaneous (1976, 1990)
Marisat-F2	14 October 1976	Delta 2914	Canaveral LC-17A	176.0° E (1976–1991) 178.0° W (1991–1996) 33.9° W (1999–2008)	Retired	October 2008^[63]	Ex COMSAT, acquired from Lockheed Martin
SBS-6	12 October 1990 22:58:18	Ariane 44L	Kourou ELA-2	80.9° W	Retired	February 2009^[64]	ex Satellite Business Systems

Related Research Articles

JSAT Corporation (JSAT) was the first private Japanese satellite operator, which owned the JSAT satellites, as well as operated and partially owned the N-Star with NTT DoCoMo. Its origins can be traced to the funding of Japan Communications Satellite Company (JCSAT) and Satellite Japan Corporation in 1985. Both companies merged into Japan Satellite Systems Inc. in 1993. In 2000 the company was renamed as JSAT Corporation and was listed in the First Section of the Tokyo Stock Exchange. On September 1, 2008, the company was merged into the SKY Perfect JSAT Group.

JCSAT-11, was a geostationary communications satellite ordered by JSAT Corporation which was designed and manufactured by Lockheed Martin on the A2100 platform. The satellite was designated to be used as an on-orbit, but was lost on launch failure.

JCSAT-RA, previously known as JCSAT-12, is a Japanese geostationary communications satellite, which is operated by SKY Perfect JSAT Group.

JCSAT-110, also known as N-SAT 110, JCSAT-7, Superbird-5 and Superbird-D, is a Japanese geostationary communications satellite which was operated by JSAT Corporation and Space Communications Corporation until both companies merged into SKY Perfect JSAT Group in 2008. It is positioned in geostationary orbit at a longitude of 110° East, from where it is used to provide communications services to Japan.

Intelsat 15, also known as IS-15, is a communications satellite owned by Intelsat. Intelsat 15 was built by Orbital Sciences Corporation, on a Star-2.4. It is located at 85° E longitude on the geostationary orbit. It was launched from Baikonur Cosmodrome to a geosynchronous transfer orbit on 30 November 2009 by a Zenit-3SLB launch vehicle. It has 22 active K_u band transponders, plus eight spares. Five of those transponders are owned and operated by SKY Perfect JSAT Group under the name JCSAT-85.

JCSAT-16 is a geostationary communications satellite operated by SKY Perfect JSAT Group and designed and manufactured by SSL on the SSL 1300 platform. It has a launch weight of 4,600 kg (10,100 lb), a power production capacity of 8.5 kW and a 15-year design life. Its payload is composed of K_u band and K_a band transponders. SKY Perfect JSAT Group plans to use JCSAT-16 as an in-orbit backup satellite for the Ku- and Ka-band satellites serving the Japanese market.

JCSAT-4B, known as JCSAT-13 before launch, is a geostationary communications satellite operated by SKY Perfect JSAT Group (JSAT). It was designed and manufactured by Lockheed Martin on the A2100 platform.

BSAT-3c, also known as JCSAT-110R, is a geostationary communications satellite operated by Broadcasting Satellite System Corporation (B-SAT) and SKY Perfect JSAT (JSAT) which was designed and manufactured by Lockheed Martin on the A2100 platform.

JCSAT-2B, known as JCSAT-14 before commissioning, is a geostationary communications satellite operated by SKY Perfect JSAT Group and designed and manufactured by SSL on the SSL 1300 platform. It had a launch weight of 4,696.2 kg (10,353 lb), a power production capacity of 9 to 9.9 kW at end of life and a 15-year design life. Its payload is composed of 26 C band and 18 K_u band transponders with a total bandwidth of 2,853 MHz.

JCSAT-15 is a communications satellite designed and manufactured for SKY Perfect JSAT Group by SSL on the SSL 1300 platform. It has a launch weight of 3,400 kg (7,500 lb), a power production capacity of 10 kW and a 15-year design life. Its payload is composed of K_u band and K_a band transponders.

Horizons-3e, also known as IS-H3e, is a high throughput geostationary communications satellite ordered by Horizons Satellite, a joint venture of Intelsat and SKY Perfect JSAT Group. The spacecraft is designed and manufactured by Boeing on the Boeing-702MP platform.

The JSAT constellation is a communication and broadcasting satellite constellation formerly operated by JSAT Corporation and currently by SKY Perfect JSAT Group. It has become the most important commercial constellation in Japan, and fifth in the world. It has practically amalgamated all private satellite operators in Japan, with only B-SAT left as a local competitor.

<span class="mw-page-title-main">JCSAT-17</span> Communications satellite

JCSAT-17 is a geostationary communications satellite operated by SKY Perfect JSAT Group. The satellite was designed and manufactured by Lockheed Martin Space on the LM-2100 platform, and was launched on 18 February 2020 on an Ariane 5. The satellite mainly provides service to Japan and the surrounding regions. Utilizing several S-band transponders with a flexible processor, the satellite has the capability to redirect communications capacity to concentrate on disaster relief efforts or other high-volume events.

JCSAT-3A, known as JCSAT-10 before launch, is a geostationary communications satellite operated by SKY Perfect JSAT Group (JSAT) which was designed and manufactured by Lockheed Martin on the A2100 platform.

JCSAT-2A, known as JCSAT-8 before launch, is a geostationary communications satellite operated by SKY Perfect JSAT Group (JSAT) which was designed and manufactured by Boeing Satellite Systems on the BSS-601 platform. It has Ku-band and C-band payload and was used to replace JCSAT-2 at the 154° East longitude. It covers Japan, East Asia, Australia and Hawaii.

JCSAT-1B, known as JCSAT-5 before launch, is a geostationary communications satellite operated by SKY Perfect JSAT Group (JSAT) which was designed and manufactured by Hughes on the HS-601 satellite bus. It has a pure Ku-band payload and was used to replace JCSAT-1 at the 150° East longitude. It covers Japan, Korea, most of China, Thailand, Vietnam, Laos, part of Indonesia, part of Malaysia and Hawaii.

JCSAT-4 was known as JCSAT-R until it was sold to Intelsat in 2009. It is a geostationary communications satellite designed and manufactured by Hughes on the HS-601 satellite bus. It was originally ordered by JSAT Corporation, which later merged into the SKY Perfect JSAT Group. It has a mixed Ku-band and C-band payload and was used as an on orbit spare.

Intelsat 36, also known as IS-36, is a geostationary communications satellite operated by Intelsat and designed and manufactured by Space Systems/Loral on the SSL 1300 satellite bus. It covers Sub-Saharan Africa and South Asia from the 68.5° East longitude, providing media and content distribution with the South Africa MultiChoice company as anchor customer. It has a mixed C-band and Ku-band.

References

1 2 3 4 5 6 McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 25 August 2016.
1 2 3 4 5 6 "Intelsat Satellite Fleet". Intelsat. Retrieved 1 August 2016.
↑ "Table 4-103. Chronology of Intelsat Development and Operations, 1969-1978". SP-4012 NASA Historical Data Book. Vol. III: Programs and Projects 1969-1978. NASA.
↑ "NASA launches Intelsat for phone, TV hookups". The Orlando Sentinel . Cape Canaveral, Florida: Tribune Publishing. Sentinel Star Services. 5 March 1982. p. 175. Archived from the original on 18 May 2021. Retrieved 18 May 2021– via Newspapers.com.
↑ "Intelsat 601". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.
↑ "Satbeams - World of Satellites at your fingertips".
↑ "Intelsat 604". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.
↑ "Intelsat 605". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.
1 2 Krebs, Gunter (21 April 2016). "Horizons 3e". Gunter's Space Page. Retrieved 20 July 2016.
↑ "Intelsat-901 satellite, with MEV-1 servicer attached, resumes service". SpaceNews. 17 April 2020. Retrieved 6 November 2020.
1 2 3 "Arianespace to launch Intelsat 39" (Press release). Arianespace. 4 January 2017. Retrieved 8 January 2017.
1 2 3 Krebs, Gunter. "Intelsat 39". Gunter's Space Page. Retrieved 29 January 2020.
1 2 Krebs, Gunter. "Intelsat 35e". Gunter's Space Page. Retrieved 25 August 2016.
1 2 Clark, Stephen (24 August 2016). "Intelsat celebrates double success with Ariane 5 launch". Spaceflight Now. Retrieved 25 August 2016.
↑ "MEV-2 servicer successfully docks to live Intelsat satellite". SpaceNews. 12 April 2021. Retrieved 18 May 2021.
↑ Corbett, Tobias (14 August 2020). "Ariane 5 launches Mission Extension Vehicle, two communications satellites to orbit". NASASpaceFlight.com. Retrieved 6 November 2020.
↑ Krebs, Gunter Dirk (21 April 2016). "Intelsat 15 (JCSat 85)". Gunter's Space Page. Retrieved 20 July 2016.
↑ Krebs, Gunter. "Amos-1 -> Intelsat 24". Gunter's Space Page. Retrieved 9 May 2010.
↑ Krebs, Gunter. "ProtoStar 1 -> Intelsat 25". Gunter's Space Page. Retrieved 9 May 2010.
↑ Krebs, Gunter. "JCSat 3, 4 (JCSat R) -> Intelsat 26". Gunter's Space Page. Retrieved 9 May 2010.
↑ Ariane abort produces fire and smoke, but no blastoff, Spaceflight Now, 30 March 2011, accessed 2011-04-01.
↑ New video of Intelsat 29e satellite reveals dramatic "anomaly"
↑ "Introducing Intelsat EpicNG Next-Generation, Global High-Performance Satellite Platform" (PDF). Intelstat.com. Retrieved 10 August 2017.
↑ "Satbeams - World Of Satellites at your fingertips". Satbeams Web and Mobile.
1 2 Krebs, Gunter. "Intelsat 30, 31 / DLA 1, 2". Gunter's Space Page. Retrieved 25 August 2016.
↑ "Satbeams - World Of Satellites at your fingertips". Satbeams Web and Mobile.
1 2 Krebs, Gunter. "Intelsat 32e (SKY-Brasil 1)". Gunter's Space Page. Retrieved 14 February 2017.
↑ Rainbow, Jason (19 October 2024). "Intelsat 33e breaks up in geostationary orbit". Space News.
1 2 Rainbow, Jason (20 October 2024). "Intelsat 33e breaks up in geostationary orbit". SpaceNews. Retrieved 5 November 2024.
1 2 Bergin, Chris (24 August 2016). "Ariane 5 sets new record via the lofting of Intelsat pair". NASASpaceFlight.com. Retrieved 24 August 2016.
↑ Loguidice, Michele (20 August 2015). "Intelsat Announces Successful Launch of Intelsat 34" (Press release). Retrieved 1 August 2016.
↑ Clark, Stephen (30 August 2016). "SES agrees to launch satellite on "flight-proven" Falcon 9 rocket". Spaceflight Now. Intelsat, one of the world's largest geostationary satellite operators alongside SES, has one launch reserved on a newly-built Falcon 9 rocket in the first quarter of 2017, when the Intelsat 35e satellite will launch from Cape Canaveral.
↑ "Upcoming Satellite Launches - Intelsat". 3 June 2015.
↑ "Intelsat 37e". SatBeams . Retrieved 8 June 2017.
1 2 Clark, Stephen (28 August 2018). "Launch schedule". SpaceFlight Now. Retrieved 29 August 2018.
1 2 "Azerspace 2". SatBeams . Retrieved 21 September 2016.
↑ Iemole, Anthony (7 April 2023). "SpaceX launches Intelsat 40e with NASA's TEMPO instrument". NASASpaceFlight . Retrieved 7 April 2023.
↑ Clark, Stephen (17 March 2020). "SpaceX selected to launch Intelsat telecom satellite, NASA pollution monitor". Spaceflight Now. Retrieved 26 January 2022.
1 2 3 4 5 6 7 8 9 "Q1 2024 Results & Acquisition of Intelsat | Intelsat Future Satellite Launch Schedule" (PDF). SES . 30 April 2024. p. 40. Retrieved 12 August 2024.
1 2 "Arianespace Ariane 6 to launch Intelsat satellites". Arianespace (Press release). 30 November 2022. Retrieved 30 November 2022.
↑ Foust, Jeff (12 September 2023). "Arianespace to launch Intelsat small GEO satellite". SpaceNews.com. Retrieved 14 September 2023.
↑ Rosenstein, Sawyer (6 February 2023). "SpaceX launches Hispasat's Amazonas Nexus satellite". NASASpaceFlight . Retrieved 7 February 2023.
↑ Rainbow, Jason (17 March 2023). "Intelsat buys capacity on Hispasat's Amazonas Nexus satellite". SpaceNews . Retrieved 20 March 2023.
↑ "Galaxy 4R". The Satellite Encyclopedia. Retrieved 1 August 2016.
↑ "Galaxy 5". The Satellite Encyclopedia. Retrieved 1 August 2016.
↑ "Galaxy 9". The Satellite Encyclopedia. Retrieved 1 August 2016.
↑ "Galaxy 10R". The Satellite Encyclopedia. Retrieved 1 August 2016.
1 2 Krebs, Gunter. "Galaxy 13 / Horizons 1". Gunter's Space Page. Retrieved 1 August 2016.
1 2 Rainbow, Jason (31 August 2022). "Intelsat's Galaxy 15 mutes payload as it drifts into other satellite paths". SpaceNews . Retrieved 12 October 2022.
↑ Choi, Charles Q. (3 May 2010). "Out-of-Control Satellite Threatens Other Nearby Spacecraft". space.com. Retrieved 1 August 2016.
↑ "Galaxy 26". Satbeams . Retrieved 1 August 2016.
↑ Krebs, Gunter. "Telstar 5, 6, 7 → Intelsat Americas 5, 6, 7 → Galaxy 25, 26, 27". Gunter's Space Page. Retrieved 1 August 2016.
↑ "Galaxy 27". Satbeams . Retrieved 1 August 2016.
1 2 3 4 5 6 Macdonald, Meghan (15 June 2020). "Intelsat Procures New Satellites for C-band Spectrum Transition" (Press release). Intelsat. Archived from the original on 18 June 2020. Retrieved 18 June 2020.
1 2 3 4 Brinton, Turner (15 June 2020). "Maxar to Build Four 1300-class Geostationary Communications Satellites for Intelsat" (Press release). Maxar. Archived from the original on 18 June 2020. Retrieved 18 June 2020.
1 2 Brinton, Cox (15 June 2020). "Northrop Grumman to Build Two C-band Satellites for Intelsat" (Press release). Vicki. Archived from the original on 18 June 2020. Retrieved 18 June 2020.
↑ "Arianespace, Intelsat and SKY Perfect JSAT sign a new Launch Services Agreement, for Horizons 3e" (Press release). Arianespace. 20 April 2017. Retrieved 5 May 2017.
↑ "SKY Perfect JSAT and Intelsat to Bring High Throughput Capacity to Asia Pacific to Meet Growing Mobility and Broadband Demands" (PDF). SKY Perfect JSAT Group & Intelsat. 4 November 2015. Retrieved 28 July 2016.
↑ Magan, Veronica (4 November 2015). "Intelsat, JSAT Partner for Horizon 3e High Throughput Satellite for Asia Pacific" . Retrieved 28 July 2016.
↑ "ChinaSat 5B". Satbeams . Retrieved 1 August 2016.
↑ "Insat 2E". Satbeams . Retrieved 1 August 2016.
↑ "Intelsat K". The Satellite Encyclopedia. Retrieved 1 August 2016.
↑ "Outliving expectations: Marisat-F2 satellite held on for 32 years, served South Pole for 8". Spaceref.com. 12 December 2008. Retrieved 26 February 2016.
↑ "SBS 6". The Satellite Encyclopedia. Retrieved 1 August 2016.

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Text is available under the CC BY-SA 4.0 license; additional terms may apply.
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[JSR-LL-1] 1 2 3 4 5 6 McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 25 August 2016.

[intelsat-fleet-2] 1 2 3 4 5 6 "Intelsat Satellite Fleet". Intelsat. Retrieved 1 August 2016.

[3] "Table 4-103. Chronology of Intelsat Development and Operations, 1969-1978". SP-4012 NASA Historical Data Book. Vol. III: Programs and Projects 1969-1978. NASA.

[orlando_sentinel_1982-03-05-4] "NASA launches Intelsat for phone, TV hookups". The Orlando Sentinel . Cape Canaveral, Florida: Tribune Publishing. Sentinel Star Services. 5 March 1982. p. 175. Archived from the original on 18 May 2021. Retrieved 18 May 2021– via Newspapers.com.

[5] "Intelsat 601". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.

[6] "Satbeams - World of Satellites at your fingertips".

[7] "Intelsat 604". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.

[8] "Intelsat 605". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.

[gsp-horizons3e-9] 1 2 Krebs, Gunter (21 April 2016). "Horizons 3e". Gunter's Space Page. Retrieved 20 July 2016.

[10] "Intelsat-901 satellite, with MEV-1 servicer attached, resumes service". SpaceNews. 17 April 2020. Retrieved 6 November 2020.

[intelsat-39-ariane-11] 1 2 3 "Arianespace to launch Intelsat 39" (Press release). Arianespace. 4 January 2017. Retrieved 8 January 2017.

[gunter-intelsat39-12] 1 2 3 Krebs, Gunter. "Intelsat 39". Gunter's Space Page. Retrieved 29 January 2020.

[gunter-intelsat35-13] 1 2 Krebs, Gunter. "Intelsat 35e". Gunter's Space Page. Retrieved 25 August 2016.

[904-33e-14] 1 2 Clark, Stephen (24 August 2016). "Intelsat celebrates double success with Ariane 5 launch". Spaceflight Now. Retrieved 25 August 2016.

[15] "MEV-2 servicer successfully docks to live Intelsat satellite". SpaceNews. 12 April 2021. Retrieved 18 May 2021.

[16] Corbett, Tobias (14 August 2020). "Ariane 5 launches Mission Extension Vehicle, two communications satellites to orbit". NASASpaceFlight.com. Retrieved 6 November 2020.

[gsp-intelsat15-17] Krebs, Gunter Dirk (21 April 2016). "Intelsat 15 (JCSat 85)". Gunter's Space Page. Retrieved 20 July 2016.

[18] Krebs, Gunter. "Amos-1 -> Intelsat 24". Gunter's Space Page. Retrieved 9 May 2010.

[19] Krebs, Gunter. "ProtoStar 1 -> Intelsat 25". Gunter's Space Page. Retrieved 9 May 2010.

[20] Krebs, Gunter. "JCSat 3, 4 (JCSat R) -> Intelsat 26". Gunter's Space Page. Retrieved 9 May 2010.

[21] Ariane abort produces fire and smoke, but no blastoff, Spaceflight Now, 30 March 2011, accessed 2011-04-01.

[22] New video of Intelsat 29e satellite reveals dramatic "anomaly"

[23] "Introducing Intelsat EpicNG Next-Generation, Global High-Performance Satellite Platform" (PDF). Intelstat.com. Retrieved 10 August 2017.

[24] "Satbeams - World Of Satellites at your fingertips". Satbeams Web and Mobile.

[gunter-intelsat30-25] 1 2 Krebs, Gunter. "Intelsat 30, 31 / DLA 1, 2". Gunter's Space Page. Retrieved 25 August 2016.

[26] "Satbeams - World Of Satellites at your fingertips". Satbeams Web and Mobile.

[gunter-intelsat32-27] 1 2 Krebs, Gunter. "Intelsat 32e (SKY-Brasil 1)". Gunter's Space Page. Retrieved 14 February 2017.

[28] Rainbow, Jason (19 October 2024). "Intelsat 33e breaks up in geostationary orbit". Space News.

[:0-29] 1 2 Rainbow, Jason (20 October 2024). "Intelsat 33e breaks up in geostationary orbit". SpaceNews. Retrieved 5 November 2024.

[nsf-20160824-30] 1 2 Bergin, Chris (24 August 2016). "Ariane 5 sets new record via the lofting of Intelsat pair". NASASpaceFlight.com. Retrieved 24 August 2016.

[31] Loguidice, Michele (20 August 2015). "Intelsat Announces Successful Launch of Intelsat 34" (Press release). Retrieved 1 August 2016.

[sfn-20160830-32] Clark, Stephen (30 August 2016). "SES agrees to launch satellite on "flight-proven" Falcon 9 rocket". Spaceflight Now. Intelsat, one of the world's largest geostationary satellite operators alongside SES, has one launch reserved on a newly-built Falcon 9 rocket in the first quarter of 2017, when the Intelsat 35e satellite will launch from Cape Canaveral.

[33] "Upcoming Satellite Launches - Intelsat". 3 June 2015.

[satbeams-intelsat37-34] "Intelsat 37e". SatBeams . Retrieved 8 June 2017.

[sfn_ls-35] 1 2 Clark, Stephen (28 August 2018). "Launch schedule". SpaceFlight Now. Retrieved 29 August 2018.

[satbeams-intelsat38-36] 1 2 "Azerspace 2". SatBeams . Retrieved 21 September 2016.

[37] Iemole, Anthony (7 April 2023). "SpaceX launches Intelsat 40e with NASA's TEMPO instrument". NASASpaceFlight . Retrieved 7 April 2023.

[38] Clark, Stephen (17 March 2020). "SpaceX selected to launch Intelsat telecom satellite, NASA pollution monitor". Spaceflight Now. Retrieved 26 January 2022.

[ses-is_future-39] 1 2 3 4 5 6 7 8 9 "Q1 2024 Results & Acquisition of Intelsat | Intelsat Future Satellite Launch Schedule" (PDF). SES . 30 April 2024. p. 40. Retrieved 12 August 2024.

[intelsat_41/44-40] 1 2 "Arianespace Ariane 6 to launch Intelsat satellites". Arianespace (Press release). 30 November 2022. Retrieved 30 November 2022.

[41] Foust, Jeff (12 September 2023). "Arianespace to launch Intelsat small GEO satellite". SpaceNews.com. Retrieved 14 September 2023.

[42] Rosenstein, Sawyer (6 February 2023). "SpaceX launches Hispasat's Amazonas Nexus satellite". NASASpaceFlight . Retrieved 7 February 2023.

[43] Rainbow, Jason (17 March 2023). "Intelsat buys capacity on Hispasat's Amazonas Nexus satellite". SpaceNews . Retrieved 20 March 2023.

[44] "Galaxy 4R". The Satellite Encyclopedia. Retrieved 1 August 2016.

[45] "Galaxy 5". The Satellite Encyclopedia. Retrieved 1 August 2016.

[46] "Galaxy 9". The Satellite Encyclopedia. Retrieved 1 August 2016.

[47] "Galaxy 10R". The Satellite Encyclopedia. Retrieved 1 August 2016.

[galaxy13-gunter-48] 1 2 Krebs, Gunter. "Galaxy 13 / Horizons 1". Gunter's Space Page. Retrieved 1 August 2016.

[SpaceNews2022-08-31-49] 1 2 Rainbow, Jason (31 August 2022). "Intelsat's Galaxy 15 mutes payload as it drifts into other satellite paths". SpaceNews . Retrieved 12 October 2022.

[50] Choi, Charles Q. (3 May 2010). "Out-of-Control Satellite Threatens Other Nearby Spacecraft". space.com. Retrieved 1 August 2016.

[51] "Galaxy 26". Satbeams . Retrieved 1 August 2016.

[galaxy26-gunter-52] Krebs, Gunter. "Telstar 5, 6, 7 → Intelsat Americas 5, 6, 7 → Galaxy 25, 26, 27". Gunter's Space Page. Retrieved 1 August 2016.

[53] "Galaxy 27". Satbeams . Retrieved 1 August 2016.

[intelsat-pr-2020-06-15-54] 1 2 3 4 5 6 Macdonald, Meghan (15 June 2020). "Intelsat Procures New Satellites for C-band Spectrum Transition" (Press release). Intelsat. Archived from the original on 18 June 2020. Retrieved 18 June 2020.

[maxar-pr-2020-06-15-55] 1 2 3 4 Brinton, Turner (15 June 2020). "Maxar to Build Four 1300-class Geostationary Communications Satellites for Intelsat" (Press release). Maxar. Archived from the original on 18 June 2020. Retrieved 18 June 2020.

[northropgrumman-pr-2020-06-15-56] 1 2 Brinton, Cox (15 June 2020). "Northrop Grumman to Build Two C-band Satellites for Intelsat" (Press release). Vicki. Archived from the original on 18 June 2020. Retrieved 18 June 2020.

[pr-20170420-57] "Arianespace, Intelsat and SKY Perfect JSAT sign a new Launch Services Agreement, for Horizons 3e" (Press release). Arianespace. 20 April 2017. Retrieved 5 May 2017.

[jsat-pr20151104-58] "SKY Perfect JSAT and Intelsat to Bring High Throughput Capacity to Asia Pacific to Meet Growing Mobility and Broadband Demands" (PDF). SKY Perfect JSAT Group & Intelsat. 4 November 2015. Retrieved 28 July 2016.

[satellitetoday-20151104-59] Magan, Veronica (4 November 2015). "Intelsat, JSAT Partner for Horizon 3e High Throughput Satellite for Asia Pacific" . Retrieved 28 July 2016.

[60] "ChinaSat 5B". Satbeams . Retrieved 1 August 2016.

[61] "Insat 2E". Satbeams . Retrieved 1 August 2016.

[62] "Intelsat K". The Satellite Encyclopedia. Retrieved 1 August 2016.

[63] "Outliving expectations: Marisat-F2 satellite held on for 32 years, served South Pole for 8". Spaceref.com. 12 December 2008. Retrieved 26 February 2016.

[64] "SBS 6". The Satellite Encyclopedia. Retrieved 1 August 2016.

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v t e Intelsat Corporation
COMSAT Intelsat Americas PanAmSat ITSO STS-49 List of Intelsat satellites
Intelsat I, II, III	Intelsat I Intelsat II F-1 II F-2 II F-3 II F-4 Intelsat III F-1 III F-2 III F-3 III F-4 III F-5 III F-6 III F-7 III F-8
Intelsat IV	Intelsat IV F-1 IV F-2 IV F-3 IV F-4 IV F-5 IV F-6 IV F-7 IV F-8 IVA F-1 IVA F-2 IVA F-3 IVA F-4 IVA F-5 IVA F-6
Intelsat V	Intelsat V F-1 V F-2 V F-3 V F-4 V F-5 V F-6 V F-7 V F-8 V F-9† VA F-10 VA F-11 VA F-12 VA F-13 VA F-14 VA F-15
Intelsat VI	Intelsat 601 602 603 604 605
Intelsat 7-10	Intelsat 701 702 703 704 705 706 707 708 709 801 802 803 804 805 806 901 902 903 904 905 906 907 10-02
ex-PanAmSat	Intelsat 1R 2 3R 4 5 6B 7 8 9 10 11 12
Recent Intelsat	Intelsat 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 (New Dawn) 29e 30 31 32e 33e 34 35e 36 37e 38 39 40e
Galaxy (Intelsat Americas)	Galaxy 3C 4R 5 9 10R 11 12 13 14 15 16 17 18 19 23 25 26 27 28 30 31 32 33 34 35 36 37
Other	APR-1 APR-2 Horizons-1 Horizons-2 Horizons-3e Intelsat K Marisat-F2 SBS 6

List of Intelsat satellites

Contents

Intelsat brand

Generations 1-4 (1965–1978)

First generation

Second generation

Third generation

Fourth generation

Block 1

Block 2

Generations 5-6 (1980–1991)

Fifth generation

Block 1

Block 2

Sixth generation

Generations 7-10 (1993–2004)

Seventh generation

Eighth generation

Ninth generation

Tenth generation

Rebranded PanAmSat constellation (1994–2007)

Recent spacecraft (since 2009)

Other brands

Galaxy (Intelsat Americas, since 1992)

Horizons (since 2003)

Intelsat APR (1998–1999)

Intelsat K (1992)

Miscellaneous (1976, 1990)

Related Research Articles

References