| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37638 | 30325 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 11:03 | 2024 Dec 22 12:00 |
| Time of closest approach (UTC) | 2024 Dec 25 08:41:08.165 |
| Minimum distance | 3.776 km |
| Height difference | -1.509 km |
| Relative speed | 13.195 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 70.6°N, 5.0°E |
| Height | 871 km |
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