Find INMARSAT II F-4
NORAD ID: 21940 • Int'l Des: 1992-021 • Owner: INMAR • Country: I-INM • operational
HEOCIRCULAR
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About INMARSAT II F-4
Group: 3 satellites
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Two-Line Element Set
1 21940U 92021B 26149.40120000 -.00000038 00000-0 00000+0 0 9990
2 21940 12.1416 15.7937 0005669 166.1125 91.6094 0.97942357 50463
Epoch: May 29, 2026 •
Age: 25 hours
Current Status
Altitude 36458.9 km
Velocity 3.05 km/s
Sub-Earth Point -12.15°S,
126.63°W
Launch Date Apr 15, 1992
Age 34.1 years
Type communications
Technical Details
Classification Payload
Mass 1310.00 kg
Dry Mass 624.00 kg
Total Mass 1310.00 kg
Length 2.40 m
Diameter 1.50 m
Span 14.90 m
Shape Box + 2 Pan
Manufacturer BAES
Bus Type Eurostar 1000
Phase Status Renamed
Owner/State INMAR/I-INM
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