| Primary satellite | Secondary satellite |
| Name | Meteor 1-14 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 6393 | 31324 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Apr 10 02:48 | 2021 Apr 09 01:10 |
| Time of closest approach (UTC) | 2021 Mar 04 04:14:21.995 |
| Minimum distance | 11.569 km |
| Height difference | 1.861 km |
| Relative speed | 14.724 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 80.9°N, 36.5°W |
| Height | 852 km |
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