Anchorage is 6 hours behind São Paulo
Best overlap: 2:00 PM to 6:00 PM in São Paulo is 8:00 AM to 12:00 PM in Anchorage.
Schedule calls for 2:00 PM to 6:00 PM in São Paulo — your colleagues in Anchorage will be online from 8:00 AM to 12:00 PM. Anchorage is 6 hours behind São Paulo, which gives you a solid 4-hour window. Book earlier in it and neither side is rushing. Finally, Anchorage observes daylight saving and São Paulo doesn't, so this window shifts by an hour for part of the year — recheck it each spring and autumn.