About Iridium 57
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 25273U 98019B 25320.43300050 .00000807 00000-0 27111-3 0 9993
2 25273 86.3946 81.4222 0001952 91.4187 268.7234 14.36022209446637
Epoch: Nov 16, 2025 •
Age: 27 hours
Current Status
Altitude 776.1 km
Velocity 7.47 km/s
Sub-Earth Point -7.19°S,
173.09°W
Launch Date Mar 30, 1998
Age 27.6 years
Type communications
Technical Details
Classification Payload
Mass 662.00 kg
Dry Mass 556.00 kg
Total Mass 662.00 kg
Length 3.50 m
Diameter 1.00 m
Span 5.00 m
Shape Box + 2 Pan
Manufacturer MOTO/LMMS
Bus Type LM700
Phase Status In Orbit
Owner/State IRID/US
Large Constellations
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