| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31888 | 33747 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:28 | 2024 Dec 20 16:14 |
| Time of closest approach (UTC) | 2024 Dec 28 08:36:23.781 |
| Minimum distance | 0.706 km |
| Height difference | -0.369 km |
| Relative speed | 14.726 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 0.3°N, 38.6°E |
| Height | 809 km |
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