| Primary satellite | Secondary satellite |
| Name | CZ-4B DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 35404 | 30694 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 May 15 06:33 | 2022 May 16 10:20 |
| Time of closest approach (UTC) | 2022 Feb 02 18:42:27.425 |
| Minimum distance | 2488.879 km |
| Height difference | -54.058 km |
| Relative speed | 14.141 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 80.0°N, 121.7°W |
| Height | 802 km |
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