About Nauka
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 49044U 21066A 26059.21983326 .00010172 00000-0 19675-3 0 9994
2 49044 51.6325 119.1716 0008306 141.5469 218.6112 15.48355484554459
Epoch: Feb 28, 2026 •
Age: 14 hours
Current Status
Altitude 423.7 km
Velocity 7.66 km/s
Sub-Earth Point -18.63°S,
54.06°W
Launch Date Jul 21, 2021
Age 4.6 years
Type other
Technical Details
Classification Payload
Mass 19627.00 kg
Dry Mass 19200.00 kg
Total Mass 20257.00 kg
Length 13.20 m
Diameter 4.20 m
Span 23.90 m
Shape Step Cyl + 2 Pan
Manufacturer KHRO/RKKE
Bus Type Almaz
Phase Status Docked
Owner/State RKKE/RU
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