O3b Networks Ltd. was a network communications service provider building and operating a medium Earth orbit (MEO) satellite constellation primarily intended to provide voice and data communications to mobile operators and Internet service providers. O3b Networks became a wholly owned subsidiary of SES in 2016 and the operator name was subsequently dropped in favour of SES Networks, a division of SES. The satellites themselves, now part of the SES fleet, continue to use the O3b name.
The network combines the relatively large reach of satellite with high speed and medium latency to deliver satellite Internet services and mobile backhaul services to emerging markets. The name "O3b" stands for "Other 3 billion", referring to the population of the world where broadband Internet is not currently available. [1]
Orbiting at an altitude of 8,062 kilometres (5,009 mi), less than one quarter of the altitude of geostationary satellites, the O3b satellite constellation of 20 Ka-band based satellites significantly reduces communication latency. [2]
After initially planning to launch in 2010, [3] the first four satellites were launched on 25 June 2013. [4] [5] A second four satellites were launched in July 2014, and another four in December 2014 bringing the satellite constellation to 12 satellites. Three years later, four additional satellites were launched in March 2018, [2] and in April 2019, the final four were launched [6] to bring the constellation to 20 satellites, including the three current backup satellites which are used as in-orbit spares. [7]
In September 2017, SES announced O3b mPOWER, the next generation of O3b satellites for broadband internet services, and placed an order for an initial seven from Boeing Satellite Systems. Then expected to launch in 2021, the O3b mPOWER constellation of MEO satellites would "be able to deliver anywhere from hundreds of megabits to 10 Gbits to any ship at sea" through 30,000 spot beams, with software-defined routing to direct traffic between the MEO satellites and SES' geostationary fleet. [8] In August 2020, SES announced the order for four more O3b mPOWER satellites from Boeing and the fleet's launches by Falcon 9 rocket from SpaceX to start in early 2022. [9] The launch schedule was subsequently revised and on 16 December 2022, the first two O3b mPOWER satellites were successfully launched. The O3b mPower service is expected to begin operations alongside the existing O3b constellation in Q3 2023. [10]
O3b was founded by Greg Wyler in 2007. [11] The company was financially backed by SES, Google, HSBC, Liberty Global, Allen & Company, North Bridge Venture Partners, Soroof International, Development Bank of Southern Africa, Sofina and Satya Capital. [12]
In April 2016, SES announced that (subject to regulatory approvals which were expected to be completed by the end of 2016) it would pay US$20 million to increase its fully diluted ownership of O3b from 49.1% to 50.5%, taking a controlling share in the company. [13] In May 2016, SES said it would raise another US$710 million to purchase all of O3b Networks, exercising a call option with O3b minority shareholders and eliminating the possibility of an O3b stock offering, [7] and then subsequently announced the completion of the capital raising [14] and completion of the acquisition. [15]
Operators in the Cook Islands, [16] Pakistan [17] and Nigeria [18] were among the first to prebook capacity on the O3b constellation to serve their respective markets.
O3b also announced the selection of Europe Media Port (EMP) [19] the world's fastest-growing teleport in 2009 according to the World Teleport Association – to be the first provider of Gateway Teleport services for O3b's global network. O3b also announced a contract with Viasat for the production and installation of Ka-band infrastructure indicating significant progress in the deployment of O3b's Next Generation Network. The value of the Viasat contract is approximately US$47 million. [20]
In 2011, once financial closure had been obtained, Mark Rigolle, former Chief Finance Officer of SES and O3b CEO since 2010, returned to SES. In his place, Steve Collar joined from SES World Skies where he had served as Senior Vice President of Business and Market Development and was formerly an O3b board member representing SES' interests. [21] This change marks the 5th CEO for O3b in three years.
O3b has attracted investment interest with SES [22] joining Google, Liberty Global, HSBC and North Bridge Venture Partners to the US$465 million buyer credit facility the company secured from Coface, the export credit agency acting on behalf of the French government. [23]
O3b has also recently raised a total of US$1.2 billion to fully finance the construction of its satellites. [24]
The first four satellites were launched on a Soyuz-2 / Fregat-MT rocket by Arianespace on 25 June 2013 at 19:27:03 UTC, [4] and are currently in orbit and functioning properly. [4] After discovering a hardware defect in the initial satellites, O3b postponed the planned September 2013 launch of four additional satellites so repairs could be made. [25] The second four satellites were launched by the same type of rocket from the Space Center in French Guiana, on 10 July 2014. [4] [26] The third launch of four took place in December 2014. [27]
In July 2014, SES Government Solutions (a subsidiary of O3b investor, SES and now SES Space & Defense) received approval to offer O3b services on their General Services Administration (GSA) schedule allowing SES GS to be the first distribution partner to offer O3b capability directly to the US Government. [28]
In November 2014, MS Quantum of the Seas became the first cruise ship to provide fast internet to guests through O3b Networks. The service is branded "Voom" by its cruise line, Royal Caribbean International and it was subsequently rolled out to every ship in their fleet.
In August 2015, SES Government Solutions (now SES Space & Defense) agreed on a one-year contract with US government scientific agency, National Oceanic and Atmospheric Administration (NOAA) to supply O3b services and ground equipment to the National Weather Service Office in American Samoa, which will expand NOAA's broadband connectivity outside the continental United States to provide weather, water, and climate data, and forecasts and warnings to American Samoa. [29]
In May 2016, SES said that O3b had a firm backlog of US$350 million, and revenue in 2016 was expected to exceed US$100 million, reaching around US$680 million in 2023. [7]
In August 2016, SES Government Solutions (now SES Space & Defense) announced a contract to provide an O3b Networks high data rate satellite communications solution with very low signal travel time delays for a US Department of Defense end-user. The agreement is for a 365 days-per-year service consisting of a full-duplex symmetric 155 Mbit/s link, gateway access, a transportable 2.4 metre terminal, terrestrial backhaul, and maintenance and installation services, with a latency of under 200 milliseconds per round trip. The contract also provides for additional capacity to meet surge requirements. [30]
Four additional satellites were launched on 9 March 2018 on a Soyuz-2.1b rocket from the Centre Spatial Guyanais, to join the existing constellation of 12. [31] In December 2018, Thales Alenia Space said that tests on the final four O3b satellites would be completed by the end of January 2019 and the satellites would then be flown to the Guiana Space Centre for launch in March 2019. [32] The four satellites were successfully launched on 4 April 2019. [6]
Like most countries and territories in Oceania, telecommunications in the Cook Islands is limited by its isolation and low population, with only one major television broadcasting station and six radio stations. However, most residents have a main line or mobile phone. Its telecommunications are mainly provided by Telecom Cook Islands, who is currently working with O3b Networks, Ltd. for faster Internet connection.
Iridium Communications Inc. is a publicly traded American company headquartered in McLean, Virginia, United States. Iridium operates the Iridium satellite constellation, a system of 75 satellites: 66 are active satellites and the remaining nine function as in-orbit spares. Iridium Satellites are used for worldwide voice and data communication from handheld satellite phones, satellite messenger communication devices and integrated transceivers, as well as for two-way satellite messaging service from supported conventional mobile phones. The nearly polar orbit and communication between satellites via inter-satellite links provide global service availability.
A satellite constellation is a group of artificial satellites working together as a system. Unlike a single satellite, a constellation can provide permanent global or near-global coverage, such that at any time everywhere on Earth at least one satellite is visible. Satellites are typically placed in sets of complementary orbital planes and connect to globally distributed ground stations. They may also use inter-satellite communication.
Globalstar, Inc. is an American satellite communications company that operates a low Earth orbit (LEO) satellite constellation for satellite phone and low-speed data communications. The Globalstar second-generation constellation consists of 25 low Earth orbiting (LEO) satellites.
Satellite Internet access is Internet access provided through communication satellites; if it can sustain high speeds, it is termed satellite broadband. Modern consumer grade satellite Internet service is typically provided to individual users through geostationary satellites that can offer relatively high data speeds, with newer satellites using the Ku band to achieve downstream data speeds up to 506 Mbit/s. In addition, new satellite internet constellations are being developed in low-earth orbit to enable low-latency internet access from space.
SES S.A. 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.
A medium Earth orbit (MEO) is an Earth-centered orbit with an altitude above a low Earth orbit (LEO) and below a high Earth orbit (HEO) – between 2,000 and 35,786 km above sea level.
The Ensemble de Lancement Soyouz (ELS) is a launch complex at the Guiana Space Centre in Kourou/Sinnamary, French Guiana. It was used by Soyuz-ST rockets: modified versions of the Soyuz-2 optimised for launch from Kourou under Soyuz at the Guiana Space Centre programme.
O3b is a satellite constellation in Medium Earth orbit (MEO) owned and operated by SES, and designed to provide low-latency broadband connectivity to remote locations for mobile network operators and internet service providers, maritime, aviation, and government and defence. It is often referred to as O3b MEO to distinguish these satellites from SES's forthcoming O3b mPOWER constellation.
TerreStar-1 is an American communications satellite which was operated by TerreStar Corporation. It was constructed by Space Systems/Loral, based on the LS-1300S bus, and carries E/F band transponders which will be used to provide mobile communications to North America. The signals are transmitted by an 18-metre (59 ft) reflector on the satellite. It had a launch mass of 6,910 kilograms (15,230 lb), making it the second most massive single satellite launched into a geosynchronous transfer orbit, and the second largest commercial communications satellite ever built. Its record as the most massive communication satellite was surpassed by Telstar 19V launched on Falcon 9 on July 21, 2018, with a mass of 7,076 kilograms (15,600 lb).
High-throughput satellite (HTS) is a communications satellite that provides more throughput than a classic FSS satellite for the same amount of allocated orbital spectrum, thus significantly reducing cost-per-bit. ViaSat-1 and EchoStar XVII do provide more than 100 Gbit/s of capacity, which is more than 100 times the capacity offered by a conventional FSS satellite. When it was launched in October 2011 ViaSat-1 had more capacity (140 Gbit/s) than all other commercial communications satellites over North America combined.
Soyuz at the Guiana Space Centre was a European Space Agency (ESA) programme for operating Soyuz-ST launch vehicles from Centre Spatial Guyanais (CSG), providing medium-size launch capability for Arianespace to complement the light Vega and heavy-lift Ariane 5. The Soyuz vehicle was supplied by the Roscosmos with TsSKB-Progress and NPO Lavochkin, while additional components were supplied by Airbus, Thales Group and RUAG. Autor LV (ICBM) = NPO "Energia", Kaliningrad.
Eutelsat OneWeb is a subsidiary of Eutelsat Group providing broadband satellite Internet services in low Earth orbit (LEO). The company is headquartered in London, and has offices in Virginia, US and a satellite manufacturing facility in Florida – Airbus OneWeb Satellites – that is a joint venture with Airbus Defence and Space.
SES-17, is a high throughput all electric geostationary communications satellite owned and operated by SES S.A., and designed and manufactured by Thales Alenia Space. Launched on 24 October 2021 from Centre Spatial Guyanais (CSG), in Kourou, French Guiana by an Ariane 5ECA launch vehicle, SES-17 was positioned at 67.1° west in May 2022 and, after testing, became fully operational in June 2022.
Beyond Frontiers is the third book in a series from satellite owner and operator SES describing the past, current and future of the development of satellite broadcasting as well as the current business of the company and its strategy. The book was published in 2016, following predecessors High Above (2010) which detailed the history of the company and of satellite broadcasting, and Even Higher (2012) which looked at the future of broadcasting.
A satellite internet constellation is a constellation of artificial satellites providing satellite internet service. In particular, the term has come to refer to a new generation of very large constellations orbiting in low Earth orbit (LEO) to provide low-latency, high bandwidth (broadband) internet service.
Soyuz flight VS22 was a rocket launch conducted by multinational launch service provider Arianespace. It was the sixteenth launch of a Soyuz-ST-B launch vehicle, and the 22nd launch of a Soyuz-2 series launch vehicle from the Ensemble de Lancement Soyouz at the Guiana Space Centre. After two scheduling delays and a 33-minute logistical delay, the rocket lifted off on 4 April 2019, and successfully delivered to medium Earth orbit the final four satellites in the O3b broadband satellite constellation, which services Latin America, Africa, and Oceania. After four previous Soyuz flights delivered the constellation's first sixteen satellites, the launch increased the constellation's throughput by 26 per cent. The flight marked the second occasion in which two Soyuz-2 launch vehicles were launched on the same day, occurring hours after the launch of Progress MS-11 from the Baikonur Cosmodrome.
O3b mPOWER is a communications satellite system owned and operated by SES. The system uses high-throughput and low-latency satellites in a medium Earth orbit (MEO), along with ground infrastructure and intelligent software, to provide multiple terabits of global broadband connectivity for applications including cellular backhaul and international IP trunking, cruise line connectivity, disaster recovery, and military communications. The first O3b mPOWER satellites were launched in December 2022 and the system became operational in April 2024 with 6 satellites. The system's capacity will be increased by a further 7 satellites launched by 2026.