Nairobi is 2 hours ahead of Geneva
Best overlap: 8:00 AM to 4:00 PM in Geneva is 10:00 AM to 6:00 PM in Nairobi.
Both teams are at their desks between 8:00 AM to 4:00 PM in Geneva and 10:00 AM to 6:00 PM in Nairobi. An 8-hour overlap gives you real choice here — early or late in the window both work comfortably. Note the seasonal wrinkle: when Geneva is on daylight saving and Nairobi isn't, the gap between them grows or shrinks by an hour.