| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 38157 | 29935 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:07 | 2024 Dec 23 03:59 |
| Time of closest approach (UTC) | 2024 Dec 24 10:41:05.934 |
| Minimum distance | 2.625 km |
| Height difference | -1.468 km |
| Relative speed | 14.260 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 55.1°N, 167.3°E |
| Height | 865 km |
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