| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30284 | 31191 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:15 | 2024 Dec 22 15:04 |
| Time of closest approach (UTC) | 2024 Dec 25 08:09:57.006 |
| Minimum distance | 2.025 km |
| Height difference | -0.712 km |
| Relative speed | 14.669 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 7.0°N, 27.6°E |
| Height | 824 km |
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