Alex T wrote on Oct 23^rd, 2020 at 9:59am:

Also, with your margin of 593 feet, at my company that would not be enough of a margin. That short distance could be gobbled up almost from doing a rolling takeoff and non-SOP takeoff procedures. In TOPCAT I look for at min of 1000ft and by then I should probably be at a higher flap setting.

The line-up distance used by Boeing and our company for -200 is 19m for TODA and 38m for ASDA, just about 100ft, and the rolling takeoff should have "negligible" effects about TOD as FCTM.
And the TOD here shown is for Engine failure at VEF(1s before V1), OR, for all engine*1.15. AND, for airborne to 35feet, that's quite some margin for you to actually overrun the runway....