| Primary satellite | Secondary satellite |
| Name | CZ-4C R/B | XW-2E |
| Spacetrack catalog number | 39211 | 40909 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 02 12:13 | 2023 Oct 02 12:18 |
| Time of closest approach (UTC) | 2023 Jun 03 22:25:59.173 |
| Minimum distance | 1714.649 km |
| Height difference | -91.902 km |
| Relative speed | 15.241 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 63.9°N, 103.2°E |
| Height | 544 km |
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