About INTELSAT 503
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 12994U 81119A 26061.01590447 -.00000206 00000-0 00000+0 0 9998
2 12994 11.4055 327.7793 0048031 268.5472 281.2713 0.99469737125636
Epoch: Mar 2, 2026 •
Age: 60 hours
Current Status
Altitude 36029.8 km
Velocity 3.07 km/s
Sub-Earth Point 0.71°N,
14.63°W
Launch Date Dec 15, 1981
Age 44.2 years
Type communications
Technical Details
Classification Payload
Mass 1004.00 kg
Dry Mass 775.00 kg
Total Mass 1928.00 kg
Length 6.40 m
Diameter 2.00 m
Span 15.60 m
Shape Box + 2 Pan
Manufacturer FORDA
Bus Type FS INTELSAT 5
Phase Status Renamed
Owner/State INTEL/I-INT
Large Constellations
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