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 26059.09300659 -.00000171 00000-0 00000+0 0 9993
2 20945 13.3518 16.1282 0013999 10.5254 168.5739 0.99187592125907
Epoch: Feb 28, 2026 •
Age: 18 hours
Current Status
Altitude 36046.1 km
Velocity 3.07 km/s
Sub-Earth Point 10.10°N,
0.65°E
Launch Date Nov 20, 1990
Age 35.2 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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