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 26017.91486384 .00009195 00000-0 51609-3 0 9995
2 63291 97.6323 156.9695 0015752 303.2496 56.7225 15.13470081 46299
Epoch: Jan 17, 2026 •
Age: 12 hours
Current Status
Altitude 540.7 km
Velocity 7.60 km/s
Sub-Earth Point -68.45°S,
95.8°W
Launch Date Mar 17, 2025
Age 0.8 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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