| Primary satellite | Secondary satellite |
| Name | Meteor 1-27 | Feng Yun 1-B |
| Spacetrack catalog number | 9903 | 20788 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Sep 08 13:13 | 2024 Sep 08 12:03 |
| Time of closest approach (UTC) | 2024 Aug 15 19:22:13.246 |
| Minimum distance | 17.463 km |
| Height difference | -0.298 km |
| Relative speed | 14.047 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 80.8°S, 62.8°E |
| Height | 920 km |
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