| Primary satellite | Secondary satellite |
| Name | Meteor 1-21 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 7715 | 30259 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 20:55 | 2022 May 22 22:25 |
| Time of closest approach (UTC) | 2022 Jan 28 03:51:02.786 |
| Minimum distance | 3646.824 km |
| Height difference | -163.559 km |
| Relative speed | 14.599 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 39.1°N, 144.3°W |
| Height | 843 km |
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