| Primary satellite | Secondary satellite |
| Name | Envisat | METEOR 2-7 DEB |
| Spacetrack catalog number | 27386 | 45515 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2026 Jan 15 11:59 | 2026 Jan 13 16:31 |
| Time of closest approach (UTC) | 2025 Jul 22 20:07:27.453 |
| Minimum distance | 643.001 km |
| Height difference | -0.621 km |
| Relative speed | 14.894 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 49.8°S, 85.5°E |
| Height | 780 km |
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