| Primary satellite | Secondary satellite |
| Name | Envisat | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 27386 | 42280 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 04 21:52 | 2023 Dec 04 13:31 |
| Time of closest approach (UTC) | 2023 Oct 01 18:12:20.223 |
| Minimum distance | 4601.133 km |
| Height difference | -4.684 km |
| Relative speed | 10.199 km/s |
| Angle between velocity vectors | 86° |
| Geographic position | 71.3°S, 17.7°W |
| Height | 789 km |
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