| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31888 | 33613 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:28 | 2024 Dec 21 09:44 |
| Time of closest approach (UTC) | 2024 Dec 24 05:38:42.763 |
| Minimum distance | 2.773 km |
| Height difference | -1.644 km |
| Relative speed | 14.575 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 42.2°N, 74.4°E |
| Height | 807 km |
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