| Primary satellite | Secondary satellite |
| Name | SKYMED 2 | COSMOS 2251 DEB |
| Spacetrack catalog number | 32376 | 40802 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jul 11 03:58 | 2025 Jul 10 10:52 |
| Time of closest approach (UTC) | 2024 Jun 03 21:45:58.432 |
| Minimum distance | 386.899 km |
| Height difference | 31.508 km |
| Relative speed | 15.042 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 35.3°N, 114.5°E |
| Height | 628 km |
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