The ALCGRECRUITING 008/20 message has the dates for the next SRDC panel.
Application Deadline - 06/15/2020
Panel Start Date - 08/24/2020
ROCI Course - June 2021
Based on prior years, the time frame for receiving results is in the fall of the year before the class date (so fall 2020 for the current panel.)
I am also applying this year, and finished my panel interview last week. Good luck to you!