| Primary satellite | Secondary satellite |
Name | SHIYUAN | DMSP B5D2-1 |
Spacetrack catalog number | 37931 | 13736 |
Radar cross section | large | large |
Epoch of two-line elements (UTC) | 2024 Dec 23 01:02 | 2024 Dec 23 10:03 |
Time of closest approach (UTC) | 2024 Dec 27 08:01:26.628 |
Minimum distance | 4.915 km |
Height difference | 4.383 km |
Relative speed | 14.731 km/s |
Angle between velocity vectors | 162° |
Geographic position | 12.0°S, 29.3°W |
Height | 794 km |
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