About Progress MS-31
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 64751U 25146A 25344.92875130 .00014434 00000-0 26509-3 0 9995
2 64751 51.6309 151.4463 0003351 232.8214 127.2469 15.49489378 6754
Epoch: Dec 10, 2025 •
Age: 13 hours
Current Status
Altitude 430.2 km
Velocity 7.65 km/s
Sub-Earth Point -43.13°S,
120.17°E
Launch Date Jul 3, 2025
Age 0.4 years
Type other
Technical Details
Classification Payload
Mass 4909.00 kg
Dry Mass 4325.00 kg
Total Mass 7427.00 kg
Length 7.90 m
Diameter 2.70 m
Span 7.90 m
Shape Cyl + Sphere + Cone + 2 Pan
Manufacturer PROGT
Bus Type 7K-TGM
Phase Status Docked
Owner/State RKKE/RU
Large Constellations
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