The U.S. Space Force, working closely with the Space Development Agency and the Missile Defense Agency, is pursuing a system of advanced sensors in medium-Earth orbit (MEO) as part of a larger missile ...
The Space Force announced a contract Monday for the second installment of its missile warning and tracking constellation in medium Earth orbit. (Millennium Space Systems) The Space Force has selected ...
ORLANDO, Fla. — A SpaceX Falcon 9 rocket launched a U.S. Space Force GPS satellite late Jan. 27, continuing a string of ...
Astronomy on MSN
SpaceX to launch GPS III SV09 as constellation upgrades continue
Mission Highlight: GPS III SV09 SpaceX is set to launch a Falcon 9 carrying a GPS (Global Positioning System) III satellite ...
In a letter to the Federal Communications Commission (FCC), SpaceX said SpaceX Starlink satellites can be a next-generation Positioning, Navigation, and Timing (PNT) solution. Next-generation ...
SpacePNT SA, a global provider of high-accuracy, radiation-tolerant spaceborne GNSS receiver equipment for missions ranging from Earth to cislunar orbit, has completed extensive qualification testing ...
Precise orbit determination (POD) is vital for satellite navigation, positioning, and timing services, especially as large Low Earth Orbit (LEO) constellations grow in scale. A new method integrates ...
TrustPoint, a Virginia-based startup developing a network of navigation satellites in low Earth orbit, said it has successfully transmitted time and tracking signals from a ground station to a ...
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