| Primary satellite | Secondary satellite |
| Name | ADEOS II | FENGYUN 1C DEB |
| Spacetrack catalog number | 27597 | 29836 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 12 10:55 | 2024 Sep 11 05:52 |
| Time of closest approach (UTC) | 2024 Aug 17 11:31:01.589 |
| Minimum distance | 50.289 km |
| Height difference | -4.355 km |
| Relative speed | 14.373 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 54.7°N, 25.4°E |
| Height | 807 km |
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