| Primary satellite | Secondary satellite |
| Name | ITUPSAT 1 | deb Kosmos-1141 |
| Spacetrack catalog number | 35935 | 11587 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 08 20:25 | 2022 Aug 08 20:53 |
| Time of closest approach (UTC) | 2022 Jun 29 12:07:46.654 |
| Minimum distance | 15.014 km |
| Height difference | -0.068 km |
| Relative speed | 14.988 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 35.9°S, 54.8°W |
| Height | 717 km |
|