| Primary satellite | Secondary satellite |
| Name | Meteor 1-27 | FENGYUN 1C DEB |
| Spacetrack catalog number | 9903 | 30650 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 08 13:13 | 2024 Sep 07 23:48 |
| Time of closest approach (UTC) | 2024 Aug 14 11:11:46.056 |
| Minimum distance | 6.352 km |
| Height difference | -1.348 km |
| Relative speed | 14.769 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 46.9°S, 72.9°W |
| Height | 907 km |
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