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Series 3 satellites are Sun-synchronous and series 2 and 4 satellites are geosynchronous. Formosat-5: Active Taiwan’s National Space Organization (NSPO) 2017 Gaofen-2: Active CNSA: 2014 Gaofen-3: Active CNSA: 2016 GOES-16 and 17: Active NASA 2016 Geostationary Operational Environmental Satellite. Collects weather observations. See also: List ...
This is a list of satellites in geosynchronous orbit (GSO). These satellites are commonly used for communication purposes, ... Serves Argentina now 2008-06-13 79.0°W ...
Samples of three GPS satellites' orbits over a five-year period (2013 to 2018) USA-242 · USA-239 · USA-151 · Earth As of 19 December 2024, 83 Global Positioning System navigation satellites have been built: 30 are launched and operational, 1 is launched and undergoing the commissioning process, 3 are in reserve or testing, 43 are retired, 2 were lost during launch, and 1 prototype was never ...
The latest data from non-profit satellite tracker CelesTrak shows that SpaceX has 6,370 active Starlink satellites in low-Earth orbit, ... “Starlink now constitutes roughly 2/3 of all active ...
The number of satellites in Earth's orbit has skyrocketed from about 1,000 in 2010 to more than 10,000 today. ... Maps show where fires are burning right now in L.A. area. Weather.
Such an orbit can place a satellite in constant sunlight and is useful for imaging, spy, and weather satellites. Frozen orbit: An orbit in which natural drifting due to the central body's shape has been minimized by careful selection of the orbital parameters. Orbit of the Moon: The orbital characteristics of the Moon.
Space junk has filled up so much of Earth's orbit that it's endangering satellites and astronauts. The company Kayhan Space issues roughly 1,000 space-collision warnings per day.
The satellites orbit in a circular low Earth orbit at about 500 km (310 mi) altitude [349] in a high-inclination orbit for a planned six to twelve-month duration. The satellites communicate with three testing ground stations in Washington State and California for short-term experiments of less than ten minutes duration, roughly daily. [344] [350]