| Primary satellite | Secondary satellite |
| Name | DOVE 4 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39430 | 31541 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 08 02:00 | 2023 Jun 07 09:09 |
| Time of closest approach (UTC) | 2023 Apr 07 00:02:30.922 |
| Minimum distance | 138.507 km |
| Height difference | 2.773 km |
| Relative speed | 14.436 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 49.5°N, 147.5°E |
| Height | 785 km |
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