| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 37703 | 35165 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 May 23 12:26 | 2022 May 23 02:33 |
| Time of closest approach (UTC) | 2022 Jan 29 14:39:05.912 |
| Minimum distance | 227.898 km |
| Height difference | -2.910 km |
| Relative speed | 14.714 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 5.1°N, 81.8°W |
| Height | 818 km |
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