About NOAA-21
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 54234U 22150A 26062.09659336 .00000110 00000-0 73245-4 0 9992
2 54234 98.7548 2.4383 0002501 118.3069 241.8359 14.19550087171491
Epoch: Mar 3, 2026 •
Age: 21 hours
Current Status
Altitude 834.9 km
Velocity 7.43 km/s
Sub-Earth Point -17.41°S,
108.34°W
Launch Date Nov 10, 2022
Age 3.3 years
Type weather
Technical Details
Classification Payload
Mass 2930.00 kg
Dry Mass 2525.00 kg
Total Mass 2930.00 kg
Length 3.60 m
Diameter 1.40 m
Span 10.70 m
Shape Box + Pan
Manufacturer NGISGA
Bus Type Leostar-3
Phase Status In Orbit
Owner/State GSFC/NOAA/US
Large Constellations
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