About

Satcom C1

operational
NORAD ID: 20945 • Int'l Des: 1990-100 • Owner: AMCG • Country: US
HEOCIRCULAR
POV Track Ground

About Satcom C1

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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 25276.45266370 .00000059 00000-0 00000-0 0 9999
2 20945 13.2151 17.1459 0011340 14.4023 5.6660 0.99183917124440
Epoch: Oct 3, 2025 • Age: 37 hours

Current Status

Altitude 36142.2 km
Velocity 3.06 km/s
Sub-Earth Point -5.50°S, 144.75°W
Launch Date Nov 20, 1990
Age 34.8 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
Data: planet4589.org

Large Constellations

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