Each day Ada will analyze the data of all agents (in the last 60 days) who are live on site with a property listing. Meaning you can become a SuperAgent at any point within a month.
If Ada identifies an agent as having reached SuperAgent status she will apply the SuperAgent status to their listings and profile. Once applied the SuperAgent status will carry forward until the end of the current month at which point that agent's status will be recalculated to see if they are still a SuperAgent. If they are, they will retain the status for the next month.