| Primary satellite | Secondary satellite |
| Name | AQUA | CZ-4B DEB |
| Spacetrack catalog number | 27424 | 40531 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 20 04:20 | 2024 Sep 16 12:01 |
| Time of closest approach (UTC) | 2024 Aug 16 02:24:09.327 |
| Minimum distance | 15.612 km |
| Height difference | -5.836 km |
| Relative speed | 14.965 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 53.0°N, 8.9°E |
| Height | 703 km |
|