| Primary satellite | Secondary satellite |
| Name | ADEOS Rocket | SL-14 DEB |
| Spacetrack catalog number | 24279 | 47080 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Apr 12 09:58 | 2021 Apr 11 04:06 |
| Time of closest approach (UTC) | 2021 Mar 06 18:52:51.371 |
| Minimum distance | 8.129 km |
| Height difference | -2.758 km |
| Relative speed | 14.681 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 16.6°S, 134.3°E |
| Height | 1045 km |
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