| Primary satellite | Secondary satellite |
| Name | Okean 3 | CZ-6A DEB |
| Spacetrack catalog number | 21397 | 56669 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 03 17:00 | 2023 Dec 02 07:14 |
| Time of closest approach (UTC) | 2023 Sep 30 09:45:02.160 |
| Minimum distance | 36.989 km |
| Height difference | -16.187 km |
| Relative speed | 15.268 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 39.5°N, 133.2°E |
| Height | 574 km |
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