| Primary satellite | Secondary satellite |
| Name | CZ-2C R/B | OAO 3 Copernicus |
| Spacetrack catalog number | 36089 | 6153 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Nov 28 19:56 | 2023 Nov 29 01:40 |
| Time of closest approach (UTC) | 2023 Sep 29 02:07:08.400 |
| Minimum distance | 296.455 km |
| Height difference | -0.104 km |
| Relative speed | 11.847 km/s |
| Angle between velocity vectors | 104° |
| Geographic position | 33.1°N, 21.2°E |
| Height | 693 km |
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