D Alt: 33,000
x3=:.........................99
+10:.......................+10
+/-3/10kn wind:........+15
ToD Point:................124 nm
That doesn't include adjustment for flying at non standard speeds etc.
I flew for an outfit which was paranoid about calculating extremely accurate ToD point. Load of blks! Always gets messed around so you increase speed (dive it off) or use speedbrake (that's what they're for).