| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29784 | 38166 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:28 | 2024 Dec 22 04:27 |
| Time of closest approach (UTC) | 2024 Dec 25 08:22:10.405 |
| Minimum distance | 3.848 km |
| Height difference | -0.976 km |
| Relative speed | 14.777 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 1.1°N, 136.2°W |
| Height | 777 km |
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