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 26001.56100090 .00000695 00000-0 23233-3 0 9992
2 25273 86.3940 62.0747 0002263 96.3664 263.7790 14.36068897453259
Epoch: Jan 1, 2026 •
Age: 5 hours
Current Status
Altitude 781.7 km
Velocity 7.47 km/s
Sub-Earth Point 66.45°N,
46.97°E
Launch Date Mar 30, 1998
Age 27.7 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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