| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6 R/B |
| Spacetrack catalog number | 31165 | 49023 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:37 | 2024 Dec 22 19:48 |
| Time of closest approach (UTC) | 2024 Dec 25 18:38:00.263 |
| Minimum distance | 3.176 km |
| Height difference | -0.661 km |
| Relative speed | 14.287 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 6.3°S, 10.5°E |
| Height | 699 km |
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