| Primary satellite | Secondary satellite |
| Name | YAOGAN 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 29092 | 31765 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:33 | 2024 Dec 22 13:01 |
| Time of closest approach (UTC) | 2024 Dec 27 07:59:03.858 |
| Minimum distance | 4.684 km |
| Height difference | -1.103 km |
| Relative speed | 14.953 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 4.6°N, 11.5°W |
| Height | 612 km |
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