About Yunyao-1 55
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 63291U 25055A 25347.66678883 .00012976 00000-0 74126-3 0 9999
2 63291 97.6302 121.6883 0017481 64.9659 295.3384 15.12713582 40967
Epoch: Dec 13, 2025 •
Age: 15 hours
Current Status
Altitude 530.9 km
Velocity 7.60 km/s
Sub-Earth Point 41.58°N,
122.43°E
Launch Date Mar 17, 2025
Age 0.7 years
Type other
Technical Details
Classification Payload
Mass 50.00 kg
Dry Mass 50.00 kg
Total Mass 50.00 kg
Length 2.00 m
Diameter 1.50 m
Span 5.00 m
Shape Box + pan
Manufacturer CGSTL
Bus Type YY-1
Phase Status In Orbit
Owner/State YYAO/CN
Large Constellations
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