| Primary satellite | Secondary satellite |
| Name | Okean 3 | FENGYUN 1C DEB |
| Spacetrack catalog number | 21397 | 31086 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Aug 10 05:17 | 2022 Aug 10 21:19 |
| Time of closest approach (UTC) | 2022 Jul 04 02:14:35.627 |
| Minimum distance | 245.891 km |
| Height difference | 0.663 km |
| Relative speed | 14.192 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 82.3°S, 157.0°E |
| Height | 612 km |
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