| Primary satellite | Secondary satellite |
| Name | Meteor 1-27 | FENGYUN 1C DEB |
| Spacetrack catalog number | 9903 | 35122 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 07 21:52 | 2024 Sep 07 00:19 |
| Time of closest approach (UTC) | 2024 Aug 11 14:25:47.025 |
| Minimum distance | 2.137 km |
| Height difference | 0.794 km |
| Relative speed | 14.835 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 12.3°S, 75.5°E |
| Height | 865 km |
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