| Primary satellite | Secondary satellite |
| Name | deb Delta | FENGYUN 1C DEB |
| Spacetrack catalog number | 19365 | 31328 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 11:48 | 2024 Dec 23 03:57 |
| Time of closest approach (UTC) | 2024 Dec 24 19:53:55.912 |
| Minimum distance | 4.048 km |
| Height difference | 3.280 km |
| Relative speed | 1.039 km/s |
| Angle between velocity vectors | 8° |
| Geographic position | 80.2°S, 4.2°E |
| Height | 833 km |
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