| Primary satellite | Secondary satellite |
| Name | CBERS 1 LM4 rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 25942 | 31656 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:04 | 2024 Dec 21 08:35 |
| Time of closest approach (UTC) | 2024 Dec 27 11:55:51.760 |
| Minimum distance | 3.971 km |
| Height difference | -0.472 km |
| Relative speed | 8.976 km/s |
| Angle between velocity vectors | 74° |
| Geographic position | 78.8°S, 168.5°E |
| Height | 794 km |
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