I will take a pre coffee stab at getting dealt AA twince in a row....so it is probably wrong, but.
6 (possible AA combinations)/1326 (possible card combinations)=220:1 (to get AA once)
220:1 x 220:1 = 48840:1 to get AA twice in a row
As far as WINNING with the hands both times, that depends on the hands you were up against. But, take the % that is equal to the odds you had to win against the hand/hands you showed down with and multiply them together to get a ROUGH idea.
Edited to fix math (but still before coffee)...now off to get that coffee.
