| Primary satellite | Secondary satellite |
| Name | Okean-O | PEGASUS R/B |
| Spacetrack catalog number | 25860 | 39198 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Sep 19 18:04 | 2024 Sep 19 18:17 |
| Time of closest approach (UTC) | 2024 Aug 10 21:53:45.856 |
| Minimum distance | 149.218 km |
| Height difference | -3.628 km |
| Relative speed | 13.922 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 70.4°N, 35.3°W |
| Height | 647 km |
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