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 25283.84883108 .00000032 00000-0 00000-0 0 9996
2 19802 54.8653 103.0373 0042459 243.2844 113.0977 1.85325375253648
Epoch: Oct 10, 2025 •
Age: 67 hours
Current Status
Altitude 21743.6 km
Velocity 3.76 km/s
Sub-Earth Point 46.80°N,
103.79°W
Launch Date Feb 14, 1989
Age 36.6 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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