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 26101.05925992 .00000300 00000-0 96126-4 0 9998
2 25273 86.4008 20.3277 0002173 90.5005 269.6441 14.36150498467538
Epoch: Apr 11, 2026 •
Age: 12 hours
Current Status
Altitude 773.3 km
Velocity 7.47 km/s
Sub-Earth Point 10.53°N,
150.94°E
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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