About GPS II-4
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 20302U 89085A 26013.09991523 .00000103 00000-0 00000+0 0 9990
2 20302 53.9802 189.0628 0009966 71.2121 292.5490 1.89426187255609
Epoch: Jan 13, 2026 •
Age: 29 hours
Current Status
Altitude 21196.7 km
Velocity 3.80 km/s
Sub-Earth Point 52.65°N,
75.86°E
Launch Date Oct 21, 1989
Age 36.2 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
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