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 26101.47730809 .00000278 00000-0 88719-4 0 9998
2 25273 86.4008 20.1526 0002178 90.4784 269.6662 14.36150641467592
Epoch: Apr 11, 2026 •
Age: 5 hours
Current Status
Altitude 798.9 km
Velocity 7.45 km/s
Sub-Earth Point -69.77°S,
71.79°W
Launch Date Mar 30, 1998
Age 28 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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