| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | SL-14 DEB |
| Spacetrack catalog number | 30565 | 39975 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:00 | 2024 Dec 18 23:20 |
| Time of closest approach (UTC) | 2024 Dec 28 05:04:46.655 |
| Minimum distance | 3.012 km |
| Height difference | 2.820 km |
| Relative speed | 2.580 km/s |
| Angle between velocity vectors | 20° |
| Geographic position | 37.0°S, 111.1°W |
| Height | 823 km |
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