| Primary satellite | Secondary satellite |
| Name | Envisat | SL-8 Debris |
| Spacetrack catalog number | 27386 | 25563 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Aug 19 04:50 | 2022 Aug 19 02:42 |
| Time of closest approach (UTC) | 2022 Jul 02 01:37:51.471 |
| Minimum distance | 25.237 km |
| Height difference | -7.105 km |
| Relative speed | 11.089 km/s |
| Angle between velocity vectors | 96° |
| Geographic position | 72.6°N, 168.3°W |
| Height | 778 km |
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