Brasília is 8.5 hours behind Delhi
Best overlap: 5:00 PM to 6:00 PM in Delhi is 8:30 AM to 9:30 AM in Brasília.
Book within 5:00 PM to 6:00 PM Delhi time (8:30 AM to 9:30 AM in Brasília) and both teams will be at work. Overlap is at a premium — roughly 1 hour — so claim 5:00 PM in Delhi (8:30 AM in Brasília) for recurring calls and keep them on time.