About Zhongxing 4
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 21833U 91088A 26060.36625940 .00000027 00000-0 00000+0 0 9990
2 21833 31.7054 91.7238 6578114 169.0628 219.0493 2.27643888356788
Epoch: Mar 1, 2026 •
Age: 31 hours
Current Status
Altitude 28417.8 km
Velocity 2.57 km/s
Sub-Earth Point 6.87°N,
162.72°W
Launch Date Dec 28, 1991
Age 34.1 years
Type other
Technical Details
Classification Payload
Mass 460.00 kg
Dry Mass 460.00 kg
Total Mass 1040.00 kg
Length 1.60 m
Diameter 2.10 m
Span 2.10 m
Shape Cyl + Ant
Manufacturer CAST
Bus Type DFH-2
Phase Status In Orbit
Owner/State CHIS/CN
Large Constellations
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