Kathmandu is 4.75 hours ahead of Lagos
Best overlap: 8:00 AM to 2:00 PM in Lagos is 12:45 PM to 6:45 PM in Kathmandu.
Target 8:00 AM to 2:00 PM in Lagos, which lands at 12:45 PM to 6:45 PM for the Kathmandu side. The overlap is wide at 6 hours, so you can protect mornings for deep work and still find plenty of meeting time.