| Primary satellite | Secondary satellite |
| Name | CORIOLIS | METEOR 2-8 DEB |
| Spacetrack catalog number | 27640 | 36343 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jul 08 00:42 | 2025 Jul 06 13:50 |
| Time of closest approach (UTC) | 2024 Aug 12 19:02:45.084 |
| Minimum distance | 134.769 km |
| Height difference | -18.765 km |
| Relative speed | 14.888 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 75.9°N, 157.9°W |
| Height | 843 km |
|