About Tongxin Jishu Shiyan 7
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 49115U 21077A 26064.20697035 -.00000132 00000-0 00000-0 0 9994
2 49115 0.2403 88.4027 0001782 265.4368 144.0530 1.00269867 8512
Epoch: Mar 5, 2026 •
Age: 25 hours
Current Status
Altitude 35786.8 km
Velocity 3.07 km/s
Sub-Earth Point -0.04°S,
99.54°W
Launch Date Aug 24, 2021
Age 4.5 years
Type other
Technical Details
Classification Payload
Mass 4000.00 kg
Dry Mass 2500.00 kg
Total Mass 4000.00 kg
Length 5.00 m
Diameter 2.50 m
Span 30.00 m
Shape Box+ 2 panels
Manufacturer SISE
Bus Type FY-4
Phase Status In Orbit
Owner/State CASC/CN
Large Constellations
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