About

Shenzhou 21

operational
NORAD ID: 66264 • Int'l Des: 2025-246 • Owner: CMSEO • Country: CN
LEOCIRCULAR
POV Track Ground

About Shenzhou 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 66264U 25246B 25308.12924882 .01014878 75815-5 64608-3 0 9994
2 66264 41.4657 249.8168 0095863 151.7950 208.8142 16.06762742 567
Epoch: Nov 4, 2025 • Age: 16 hours

Current Status

Altitude 190.1 km
Velocity 7.83 km/s
Sub-Earth Point 18.45°N, 79.72°E
Launch Date Oct 31, 2025
Age 4 days
Type other

Technical Details

Classification Payload
Mass 3258.00 kg
Dry Mass 3258.00 kg
Total Mass 8100.00 kg
Length 9.30 m
Diameter 3.20 m
Span 17.00 m
Shape Cyl + 2 pan
Manufacturer CALT
Bus Type Shenzhou
Phase Status Docked
Owner/State CMSEO/CN
Data: planet4589.org

Large Constellations

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