| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 42661 | 30568 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 16:34 | 2024 Dec 23 09:41 |
| Time of closest approach (UTC) | 2024 Dec 29 18:12:01.927 |
| Minimum distance | 23.261 km |
| Height difference | 1.328 km |
| Relative speed | 14.328 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 56.3°S, 150.2°E |
| Height | 778 km |
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