| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | SL-16 DEB |
| Spacetrack catalog number | 30462 | 39717 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:50 | 2024 Dec 22 20:42 |
| Time of closest approach (UTC) | 2024 Dec 27 04:15:32.399 |
| Minimum distance | 4.908 km |
| Height difference | -1.158 km |
| Relative speed | 14.601 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 7.0°N, 167.1°W |
| Height | 961 km |
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