| Date (specific dates will be assigned once it is determined) | Tasks/Events |
| 29 November 2022 (virtual) | Kick-off meeting: introduction to ROMEX. Sign up sheet for ROMEX participants |
| 19-20 December 2022 (virtual) | Meeting. Set up subgroup discussions: Processing and Experiment Design |
| 22-23 February 2023 (virtual) | Meeting. Status update |
| January – May 2023 | Data agreement and license document. Meetings with individual data providers |
| February – June 2023 | Data collection and assemble |
| 30 May 2023 | ROMEX white paper published on the IROWG website |
| 31 May 2023 (virtual) | Meeting. Status update. Experimental Design |
| 28 June 2023 | Email update and announcement |
| July 2023 (TBD) | Providing testing data (EUMETSAT) |
| August 2023 (TBD) | Meeting. Initial data assessment |
| October 2023 (TBD) | Meeting. open table discussion |
| December 2023 (TBD) | Meeting. Intermediate report |
| March 2024 (TBD) | Mid-term meeting/workshop (TBD) (Q3) |
| May 2024 (TBD) | Meeting. open table discussion |
| July 2024 (TBD) | Meeting. open table discussion (prepare for report for IROWG-10) |
| 12-18, September 2024, Boulder, CO, US | IROWG-10, ROMEX-1 report |
International Radio Occultation Working Group