Mission type | Communications |
---|---|
Operator | Hellas Sat |
COSPAR ID | 2003-020A |
SATCAT no. | 27811 |
Website | https://www.hellas-sat.net/homepage |
Mission duration | 15 years (planned) |
Spacecraft properties | |
Spacecraft type | Eurostar |
Bus | Eurostar 2000+ |
Manufacturer | EADS Astrium |
Launch mass | 3450 kg |
Dimensions | 3.19 x 3.48 x 7.89 m |
Power | 7.6 kW |
Start of mission | |
Launch date | 13 May 2003, 22:10:00 UTC |
Rocket | Atlas V 401 |
Launch site | Cape Canaveral, SLC-41 |
Contractor | Lockheed Martin |
Orbital parameters | |
Reference system | Geocentric orbit |
Regime | Geostationary orbit |
Longitude | 39.0° East [1] |
Transponders | |
Band | 30 Ku-band |
Frequency | Uplink: 13.75-14 GHz / 14-14.25 GHz / 14.25-14.5 GHz Downlink: 12.5-12.75 GHz / 10.95-11.2 GHz / 11.45-11.7 GHz |
Bandwidth | 36 MHz |
Coverage area | Africa, Middle East, Europe |
Hellas Sat 2 (previously called as Intelsat K-TV, NSS K-TV, NSS 6, Intelsat APR3, and Sinosat 1B) is a communications satellite operated by Hellas Sat. On 29 June 2017, the Hellas Sat 3 satellite was launched to replace the Hellas Sat 2. [2]
Hellas Sat 2 was launched by an Atlas V 401 rocket from Cape Canaveral Air Force Station, SLC-41, Florida, United States, at 22:10:00 UTC on 13 May 2003. [3]
The 3450 kg satellite carries 30 Ku-band transponders to provide direct-to-home voice and video transmissions to much of Europe, North Africa and the Middle East, after parking over 39.0° East longitude. Also provided television broadcasting services for the 2004 Summer Olympic Games in Athens, Greece. [3]
SES S.A., trading as SES is a Luxembourgish satellite telecommunications network provider supplying video and data connectivity worldwide to broadcasters, content and internet service providers, mobile and fixed network operators, governments and institutions.
Hellas Sat Consortium Ltd is the owner and a wholesaler of capacity and services of the Greek/Cypriot Hellas Sat 2 satellite, an Astrium Eurostar E2000+, which was launched successfully on 13 May 2003 to the 39th eastern meridian orbital position in the geostationary satellite orbit. On 29 June 2017 the Hellas Sat 3 was launched successfully to replace Hellas Sat 2.
DFS Kopernikus-3 was a communications satellite operated by Deutsche Telekom.
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.
Intelsat K was a geostationary communication satellite built by Lockheed Martin. It was located at orbital position of 21.5 degrees west longitude and was owned by SES World Skies. The satellite was based on the AS-5000 platform and its life expectancy was 10 years. It was retired from service in August 2002 and transferred to a graveyard orbit.
Intelsat VA F-13 or Intelsat 513, then named 'NSS-513', was a communications satellite operated by Intelsat and which was later sold to New Satellite Skies. Launched in 1988, it was the thirteenth of fifteen Intelsat V satellites to be launched. The Intelsat V series was constructed by Ford Aerospace, based on the Intelsat VA satellite bus. Intelsat VA F-13 was part of an advanced series of satellites designed to provide greater telecommunications capacity for Intelsat's global network.
Intelsat 702 is a geostationary communication satellite that was built by Space Systems/Loral (SSL). It is located in the orbital position of 32.9 degrees east longitude and it is currently in an inclined orbit. The satellite is owned by Intelsat. The satellite was based on the Loral FS-1300 platform and its estimated useful life was 15 years.
NSS-703 is a geostationary communication satellite that was built by Space Systems/Loral (SSL). It is located in the orbital position of 29.5 degrees east longitude and it is currently in an inclined orbit. The same is owned by Intelsat and after sold to SES World Skies on November 30, 1998. The satellite was based on the LS-1300 platform and its estimated useful life was 15 years.
Intelsat 705 is a geostationary communication satellite that was built by Space Systems/Loral (SSL). It is located in the orbital position of 29.5 degrees west longitude and it is currently in an inclined orbit. The same is owned by Intelsat. The satellite was based on the LS-1300 platform and its estimated useful life was 15 years.
Intelsat 709 is a geostationary Communications satellite that was built by Space Systems/Loral (SSL). It is located in the orbital position of 47.5° west longitude. The satellite is owned by Intelsat. The satellite was based on the LS-1300 platform and its estimated useful life was 15 years.
Intelsat 802 was a communications satellite operated by Intelsat. Launched in 1997 it was operated in geostationary orbit at a longitude of 174 degrees west for around fourteen years.
NSS-5 is a communications satellite operated by Intelsat and after by SES World Skies. Launched in 1997 it was operated in geostationary orbit at a longitude of 50.5 degrees east for around 14 years.
Intelsat 804 was a communications satellite operated by Intelsat. Launched in 1997 it was operated in geostationary orbit at a longitude of 44 degrees east for around 8 years.
NSS-806, before Intelsat 806, is a communications satellite originally operated by Intelsat. Launched in 1998 it was operated in geostationary orbit at a longitude of 47 degrees west for around 15 years. It is currently located in the orbital position of 47.5 degrees west longitude, was initially operated by Intelsat, orbited at 40.5 degrees west, and was purchased by SES World Skies.
Intelsat 906 is a communications satellite operated by Intelsat.
Intelsat 907 was a communications satellite operated by Intelsat.
The Hellenic Space Agency, abbreviated as the HSA, was the national space agency of Greece always in cooperation with Hellenic National Space Committee. It was founded at 19 March 2018 as a public limited company by the Ministry of Digital Policy, Telecommunications and Media. On August 9, 2019, it was replaced by the Hellenic Space Center..