About Inmarsat 4 F3
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 33278U 08039A 25326.63842801 -.00000121 00000-0 00000+0 0 9997
2 33278 4.1191 30.7042 0003144 218.1381 304.8826 1.00270789 44477
Epoch: Nov 22, 2025 •
Age: 11 hours
Current Status
Altitude 35792.5 km
Velocity 3.07 km/s
Sub-Earth Point -1.78°S,
97.91°W
Launch Date Aug 18, 2008
Age 17.2 years
Type communications
Technical Details
Classification Payload
Mass 5958.00 kg
Dry Mass 3000.00 kg
Total Mass 5958.00 kg
Length 7.00 m
Diameter 2.90 m
Span 45.00 m
Shape Box + 2 Pan + Dish
Manufacturer ASTT
Bus Type Eurostar 3000GM
Phase Status In Orbit
Owner/State INMRL/UK
Large Constellations
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