| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37638 | 31312 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 11:03 | 2024 Dec 22 22:12 |
| Time of closest approach (UTC) | 2024 Dec 24 20:49:24.949 |
| Minimum distance | 4.058 km |
| Height difference | 3.993 km |
| Relative speed | 10.894 km/s |
| Angle between velocity vectors | 94° |
| Geographic position | 77.0°N, 166.9°E |
| Height | 867 km |
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