| Primary satellite | Secondary satellite |
| Name | Lacrosse 4 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 26474 | 40695 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 14:59 | 2023 Oct 01 18:12 |
| Time of closest approach (UTC) | 2023 Jun 07 11:26:53.153 |
| Minimum distance | 1093.408 km |
| Height difference | 98.643 km |
| Relative speed | 15.114 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 63.8°N, 47.3°W |
| Height | 540 km |
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