| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29784 | 30339 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:28 | 2024 Dec 23 04:22 |
| Time of closest approach (UTC) | 2024 Dec 24 21:23:40.097 |
| Minimum distance | 2.319 km |
| Height difference | -1.626 km |
| Relative speed | 14.693 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 11.6°S, 149.9°W |
| Height | 811 km |
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