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 26011.20933053 .00010931 00000-0 20450-3 0 9999
2 49044 51.6335 356.5770 0007704 5.3714 354.7355 15.49231619230443
Epoch: Jan 11, 2026 •
Age: 13 hours
Current Status
Altitude 437.6 km
Velocity 7.65 km/s
Sub-Earth Point -48.19°S,
153.17°W
Launch Date Jul 21, 2021
Age 4.4 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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