You can start by going into VIPS and checking out the training letter for the 11. Each guy's training date also shows which bid he was awarded it (602), whether it's initial, trans or lateral and which base.
That being said, I just tried to look at it and formulate some sort of pattern. About 15 seconds later my brain went 'timeout-reselect.' I tried comparing bases and seniority and it seemed to all be pretty random. I have heard of there being more leeway in laterals as far as moving your date a month forward or back. This makes sense as they don't have ground school and sim schedules involved.
Sounds like a job for Tony if you ask me.