| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 29871 | 31065 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 May 21 17:04 | 2022 May 21 08:20 |
| Time of closest approach (UTC) | 2022 Jan 30 19:06:32.480 |
| Minimum distance | 256.583 km |
| Height difference | -3.193 km |
| Relative speed | 14.541 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 50.4°N, 152.7°W |
| Height | 817 km |
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