About

Tongxin Jishu Shiyan 20

operational
NORAD ID: 66142 • Int'l Des: 2025-238 • Owner: ZZB/CAST • Country: CN
MEOELLIPTICALHEO_ELLIPTICAL
POV Track Ground

About Tongxin Jishu Shiyan 20

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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 66142U 25238A 25297.02128061 .00007775 15255-5 89266-3 0 9997
2 66142 16.4249 273.2021 7763057 165.3209 248.2978 1.72601617 28
Epoch: Oct 24, 2025 • Age: 168 hours

Current Status

Altitude 33958.5 km
Velocity 2.49 km/s
Sub-Earth Point 3.58°N, 124.09°W
Launch Date Oct 23, 2025
Age 8 days
Type other

Technical Details

Classification Payload
Mass 10000.00 kg
Dry Mass 6000.00 kg
Total Mass 10000.00 kg
Length 7.00 m
Diameter 4.00 m
Span 30.00 m
Shape Box+ 2 pan+dish
Manufacturer CAST
Bus Type TJS11
Phase Status In Orbit
Owner/State ZZB/CAST/CN
Data: planet4589.org

Large Constellations

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