| Primary satellite | Secondary satellite |
| Name | Meteor 1-27 | FENGYUN 1C DEB |
| Spacetrack catalog number | 9903 | 29779 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 08 13:13 | 2024 Sep 08 07:08 |
| Time of closest approach (UTC) | 2024 Aug 15 00:08:12.613 |
| Minimum distance | 4.076 km |
| Height difference | 1.614 km |
| Relative speed | 14.858 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 13.9°N, 80.8°W |
| Height | 854 km |
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