About Satcom C1
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 20945U 90100A 26013.76829645 -.00000144 00000-0 00000-0 0 9999
2 20945 13.3090 16.4479 0012675 7.0733 187.5998 0.99187794125458
Epoch: Jan 13, 2026 •
Age: 20 hours
Current Status
Altitude 36128.2 km
Velocity 3.06 km/s
Sub-Earth Point 8.60°N,
178.84°E
Launch Date Nov 20, 1990
Age 35.1 years
Type other
Technical Details
Classification Payload
Mass 626.00 kg
Dry Mass 485.00 kg
Total Mass 1169.00 kg
Length 2.50 m
Diameter 1.30 m
Span 15.70 m
Shape Box + 2 Pan
Manufacturer GEEW
Bus Type AS3000
Phase Status In Orbit
Owner/State AMCG/US
Large Constellations
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