About INMARSAT III F-5
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 25153U 98006B 26057.36986135 -.00000302 00000-0 00000-0 0 9996
2 25153 9.4456 54.3434 0005255 285.2254 255.8012 1.00269726102788
Epoch: Feb 26, 2026 •
Age: 11 hours
Current Status
Altitude 35775.1 km
Velocity 3.08 km/s
Sub-Earth Point -2.84°S,
53.71°W
Launch Date Feb 4, 1998
Age 28 years
Type communications
Technical Details
Classification Payload
Mass 964.00 kg
Dry Mass 827.00 kg
Total Mass 2000.00 kg
Length 7.60 m
Diameter 2.10 m
Span 20.70 m
Shape Box + 2 Pan
Manufacturer LMEW
Bus Type AS4000
Phase Status Renamed
Owner/State INMAR/I-INM
Large Constellations
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