| Primary satellite | Secondary satellite |
| Name | SL-14 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39976 | 31155 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 10:00 | 2024 Dec 23 03:56 |
| Time of closest approach (UTC) | 2024 Dec 24 03:53:10.940 |
| Minimum distance | 3.710 km |
| Height difference | -3.601 km |
| Relative speed | 14.813 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 7.4°N, 91.2°W |
| Height | 888 km |
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