| Primary satellite | Secondary satellite |
| Name | deb Kosmos-374 | FENGYUN 1C DEB |
| Spacetrack catalog number | 4621 | 37449 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Jun 30 21:14 | 2022 Jun 30 20:30 |
| Time of closest approach (UTC) | 2022 Jun 03 22:52:42.468 |
| Minimum distance | 298.224 km |
| Height difference | -5.406 km |
| Relative speed | 14.443 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 60.0°N, 28.6°W |
| Height | 536 km |
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