| Primary satellite | Secondary satellite |
| Name | Meteor 2-9 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 13719 | 30298 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 25 14:35 | 2021 Jan 25 22:11 |
| Time of closest approach (UTC) | 2020 Nov 30 00:10:12.509 |
| Minimum distance | 3.074 km |
| Height difference | -0.181 km |
| Relative speed | 14.859 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 80.2°S, 69.8°E |
| Height | 860 km |
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