About GPS II-1
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 19802U 89013A 25251.21505166 .00000048 00000-0 00000-0 0 9994
2 19802 54.8430 104.1383 0042227 243.1565 300.2246 1.85325446253048
Epoch: Sep 8, 2025 •
Age: 126 hours
Current Status
Altitude 21738.5 km
Velocity 3.76 km/s
Sub-Earth Point 54.18°N,
22.81°E
Launch Date Feb 14, 1989
Age 36.5 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 AFSD/US
Large Constellations
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