| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37658 | 31561 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:55 | 2024 Dec 22 12:13 |
| Time of closest approach (UTC) | 2024 Dec 27 20:27:28.427 |
| Minimum distance | 4.146 km |
| Height difference | -2.572 km |
| Relative speed | 12.617 km/s |
| Angle between velocity vectors | 116° |
| Geographic position | 73.1°N, 174.4°E |
| Height | 863 km |
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