| Primary satellite | Secondary satellite |
| Name | Envisat | NOAA 16 DEB |
| Spacetrack catalog number | 27386 | 41373 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 17 20:47 | 2025 Nov 11 08:24 |
| Time of closest approach (UTC) | 2025 Oct 17 04:20:22.469 |
| Minimum distance | 100.450 km |
| Height difference | -2.516 km |
| Relative speed | 14.664 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 41.5°N, 21.2°W |
| Height | 767 km |
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