Checking the advance guide again, it seems Nine will show part of the first 2 Aussie games. Monday night (21st) has Aus v Zim from 11:30PM EDST til 4:00AM. Friday night has Aus v NZ at the same times. Both are billed as 'live' although the NZ game can't be - it's meant to be a day game, which would start around 3:00PM Aussie time. Those times would imply only the 2nd innings would be shown, but even if it's just the 2nd innings of both games, it's better than nothing.