About INMARSAT II F-3
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 21814U 91084B 26015.14232762 -.00000088 00000-0 00000+0 0 9995
2 21814 14.0006 14.4247 0009616 73.6443 298.6830 0.96061374121703
Epoch: Jan 15, 2026 •
Age: 17 hours
Current Status
Altitude 37054.1 km
Velocity 3.03 km/s
Sub-Earth Point -13.42°S,
150.12°W
Launch Date Dec 16, 1991
Age 34 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
Bus Type Eurostar 1000
Phase Status Renamed
Owner/State INMAR/I-INM
Large Constellations
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