get a good touch on your heel (straight up)
get good at heel cross
get good at heel cross 360
get good at doing inside atw - heel - 360 (basically jatow without the heel cross)
put it all together and do jatow!
have u ever done it?
of course he hasnt.
ignore the heel cross 360 part since you would spin in a different direction than in jatow. i learned jatow pretty easily and a tip i can give you is inside magellan for the first inside rev being very fast. then practise sagami atw and after that you should be able to do jatow.
i heel cross 360 in the same direction i go for jatow (i spin left)
i'll record it when i get home for you max

edit: noah could you upload your attempt, i really dont understand how it is hitting both your heels :p