| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 1371 |
| Spacetrack catalog number | 29982 | 13241 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 15 12:29 | 2022 Aug 15 21:02 |
| Time of closest approach (UTC) | 2022 Jul 04 02:05:48.161 |
| Minimum distance | 3.792 km |
| Height difference | -1.824 km |
| Relative speed | 14.823 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 28.9°S, 123.5°W |
| Height | 803 km |
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