| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29870 | 30276 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:21 | 2024 Dec 22 14:17 |
| Time of closest approach (UTC) | 2024 Dec 23 23:38:10.513 |
| Minimum distance | 0.698 km |
| Height difference | -0.102 km |
| Relative speed | 9.927 km/s |
| Angle between velocity vectors | 84° |
| Geographic position | 78.4°S, 22.0°E |
| Height | 848 km |
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