Simple's --> the some standing here see, experience certain things, events and all the tribes on earth will see and experience 15-20 DIFFERENT things, events.
Two totally different groups of people here and times.
But until you can learn from the Bible what the Kingdom of God is and with power, or the power source, meaning etc, you will probably have no hope of seeing the truth of two different events, because;
2 Thes 2:10-11 -
And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.And for this cause God shall (no if buts) send them strong delusion, that they should believe a lie: 
