| Primary satellite | Secondary satellite |
| Name | ADEOS II | deb Transtage 4 |
| Spacetrack catalog number | 27597 | 3373 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 12 10:55 | 2024 Sep 12 12:04 |
| Time of closest approach (UTC) | 2024 Aug 17 03:47:20.743 |
| Minimum distance | 1643.448 km |
| Height difference | -17.531 km |
| Relative speed | 10.824 km/s |
| Angle between velocity vectors | 93° |
| Geographic position | 20.7°S, 29.5°W |
| Height | 803 km |
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