| Primary satellite | Secondary satellite |
| Name | Envisat | Cosmos 1452 Rocket |
| Spacetrack catalog number | 27386 | 13992 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jul 01 05:17 | 2022 Jul 01 04:45 |
| Time of closest approach (UTC) | 2022 May 27 13:24:43.589 |
| Minimum distance | 6.342 km |
| Height difference | 3.505 km |
| Relative speed | 14.772 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 58.6°S, 56.9°E |
| Height | 788 km |
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