About GPS II-4
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 20302U 89085A 25327.68757889 .00000064 00000-0 00000+0 0 9993
2 20302 53.9792 190.8518 0009952 69.1959 115.4699 1.89426190254646
Epoch: Nov 23, 2025 •
Age: 13 hours
Current Status
Altitude 21233.6 km
Velocity 3.80 km/s
Sub-Earth Point -14.02°S,
126.42°W
Launch Date Oct 21, 1989
Age 36 years
Type navigation
Technical Details
Classification Payload
Mass 776.00 kg
Dry Mass 776.00 kg
Total Mass 1667.00 kg
Length 2.40 m
Diameter 1.80 m
Span 5.30 m
Shape Box + 2 Pan
Manufacturer RWISB
Bus Type GPS II
Phase Status In Orbit
Owner/State AFSSD2/US
Large Constellations
Loading constellations...