The Iridium satellite constellation provides L band voice and data information coverage to satellite phones, satellite messenger communication devices and ...
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Iridium satellite constellation
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The Iridium satellite constellation provides L band voice and data information coverage to satellite phones, satellite messenger communication devices and integrated transceivers. Iridium Communications owns and operates the constellation,... Wikipedia
Altitude: 485 miles
Built: 98 (original), 81 (NEXT)
Launch mass: 689 kilograms (1,519 lb)
Maiden launch: Iridium 4, 5, 6, 7, 8 on 5 May 1997
Manufacturer: Motorola (original constellation), Thales Alenia Space (NEXT constellation)
Operator: Iridium Communications
Power: 2 deployable solar panels + batteries
The Iridium constellation is in Low-Earth Orbit (LEO), approximately 780 kilometers (485 miles) above the Earth, providing stronger signals and faster ...
Iridium has a constellation consisting of 66 low-earth orbiting (LEO) satellites (plus 9 in-orbit spares), cross-linked to operate as a fully meshed network.
Feb 15, 2024 · The 80 satellites in the operator's second-generation Iridium Next low Earth orbit (LEO) constellation, launched from 2017-2019 apart from five ...
Iridium's unique constellation architecture makes it the only network that covers 100% of the planet. Satellites are cross-linked to provide reliable, low- ...
Jan 11, 2019 · The Iridium Constellation. It is composed of 66 operational satellites (11 sats x 6 polar orbital planes), 9 spares and 6 on-ground spares.
The constellation was originally thought to need 77 satellites to provide global coverage, making the name Iridium (the element with an atomic number of 77) the ...
The Iridium satellite constellation is a system of 66 active communication satellites and spares around the Earth. It allows worldwide voice and data ...
Jan 10, 2024 · It is the only satellite constellation with the capability and reach to enable global air traffic surveillance. This is all due to its orbital ...
Iridium is the world's largest commercial satellite constellation providing global mobile satellite communications, including voice and data solutions.