About

INMARSAT II F-1

operational
NORAD ID: 20918 • Int'l Des: 1990-093 • Owner: INMAR • Country: I-INM
HEOCIRCULAR
POV Track Ground

About INMARSAT II F-1

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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 20918U 90093A 25279.26284904 -.00000039 00000-0 00000+0 0 9993
2 20918 12.9118 7.9131 0004366 343.0299 30.1653 0.98875057 45011
Epoch: Oct 6, 2025 • Age: 20 hours

Current Status

Altitude 36169.7 km
Velocity 3.06 km/s
Sub-Earth Point -10.53°S, 92.18°W
Launch Date Oct 30, 1990
Age 34.9 years
Type communications

Technical Details

Classification Payload
Mass 1310.00 kg
Dry Mass 624.00 kg
Total Mass 1310.00 kg
Length 2.00 m
Diameter 1.50 m
Span 14.90 m
Shape Box + 2 Pan
Manufacturer BAES/MMST
Bus Type Eurostar 1000
Phase Status Renamed
Owner/State INMAR/I-INM
Data: planet4589.org

Large Constellations

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