| Primary satellite | Secondary satellite |
| Name | METEOR M2 | deb Kosmos-374 |
| Spacetrack catalog number | 40069 | 4617 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2025 Jun 12 05:24 | 2025 Jun 11 19:30 |
| Time of closest approach (UTC) | 2025 May 20 20:57:15.750 |
| Minimum distance | 267.646 km |
| Height difference | 7.406 km |
| Relative speed | 4.537 km/s |
| Angle between velocity vectors | 36° |
| Geographic position | 2.6°N, 113.9°E |
| Height | 822 km |
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