| Primary satellite | Secondary satellite |
| Name | Okean 1 | Cosmos 1315 Rocket |
| Spacetrack catalog number | 19274 | 12904 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Mar 25 22:09 | 2023 Mar 25 21:58 |
| Time of closest approach (UTC) | 2023 Jan 31 22:40:33.866 |
| Minimum distance | 298.978 km |
| Height difference | 4.002 km |
| Relative speed | 13.866 km/s |
| Angle between velocity vectors | 133° |
| Geographic position | 72.1°S, 175.8°E |
| Height | 576 km |
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