| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30654 | 29895 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:50 | 2024 Dec 22 16:25 |
| Time of closest approach (UTC) | 2024 Dec 26 04:17:27.801 |
| Minimum distance | 4.969 km |
| Height difference | -0.216 km |
| Relative speed | 14.617 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 36.2°N, 99.1°E |
| Height | 823 km |
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