| Primary satellite | Secondary satellite |
| Name | deb S5M | FENGYUN 1C DEB |
| Spacetrack catalog number | 25226 | 29974 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:32 | 2024 Dec 23 03:54 |
| Time of closest approach (UTC) | 2024 Dec 26 09:28:11.149 |
| Minimum distance | 1.949 km |
| Height difference | -1.169 km |
| Relative speed | 14.828 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 72.5°S, 126.7°W |
| Height | 868 km |
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