About IRIDIUM 177
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 56727U 23068T 25252.09990006 .00001263 00000-0 16271-3 0 9997
2 56727 86.1927 102.2978 0002545 82.3494 277.8016 14.80223508124783
Epoch: Sep 9, 2025 •
Age: 24 hours
Current Status
Altitude 631.1 km
Velocity 7.54 km/s
Sub-Earth Point 2.10°N,
71.4°E
Launch Date May 20, 2023
Age 2.3 years
Type communications
Technical Details
Classification Payload
Mass 860.00 kg
Dry Mass 700.00 kg
Total Mass 860.00 kg
Length 3.10 m
Diameter 1.50 m
Span 9.40 m
Shape Half Hex Prism+2 pan
Manufacturer NGISGA
Bus Type EliteBus
Phase Status In Orbit
Owner/State IRIDS/US
Large Constellations
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