About

NOAA-21

operational
NORAD ID: 54234 • Int'l Des: 2022-150 • Owner: GSFC/NOAA • Country: US
LEOCIRCULARRETROGRADESSO
POV Track Ground

About NOAA-21

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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 25278.44371547 .00000200 00000-0 11539-3 0 9991
2 54234 98.7341 215.6406 0001566 153.7898 206.3358 14.19568573150401
Epoch: Oct 5, 2025 • Age: 6 hours

Current Status

Altitude 827.9 km
Velocity 7.44 km/s
Sub-Earth Point 11.45°N, 135.33°E
Launch Date Nov 10, 2022
Age 2.9 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
Data: planet4589.org

Large Constellations

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