Prague is 2 hours behind Nairobi
Best overlap: 10:00 AM to 6:00 PM in Nairobi is 8:00 AM to 4:00 PM in Prague.
The overlap falls at 10:00 AM to 6:00 PM in Nairobi, or 8:00 AM to 4:00 PM if you're in Prague. Even with Prague behind by 2 hours, your workdays overlap by a comfortable 8 hours — plenty of flexibility for both sides. Just remember Prague changes its clocks for daylight saving and Nairobi doesn't, so confirm the overlap whenever the seasons turn.