| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31914 | 30114 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:38 | 2024 Dec 22 14:04 |
| Time of closest approach (UTC) | 2024 Dec 28 10:53:08.628 |
| Minimum distance | 4.684 km |
| Height difference | 1.483 km |
| Relative speed | 14.682 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 5.6°S, 109.9°E |
| Height | 815 km |
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