| Primary satellite | Secondary satellite |
| Name | Meteor 1-27 | FENGYUN 1C DEB |
| Spacetrack catalog number | 9903 | 30922 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 08 13:13 | 2024 Sep 07 21:25 |
| Time of closest approach (UTC) | 2024 Aug 15 04:52:57.243 |
| Minimum distance | 18.358 km |
| Height difference | 4.789 km |
| Relative speed | 14.871 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 81.0°N, 104.0°E |
| Height | 850 km |
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