| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos- 1809 |
| Spacetrack catalog number | 36230 | 17273 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 12 22:24 | 2022 Aug 17 06:07 |
| Time of closest approach (UTC) | 2022 Jul 08 05:18:10.266 |
| Minimum distance | 8.523 km |
| Height difference | 5.820 km |
| Relative speed | 14.905 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 2.5°S, 67.7°E |
| Height | 865 km |
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