A coincidence?

My boys pointed this out.  I don't know if they came up with it on their own or found something like the link on the Internet.  You have to admit, that's pretty wild.  Of course in the olden days, it would not be seen as a coincidence. It would mean something.  Old timers in the ancient of days would have seen this as nothing less than being part of the divine fabric.  Perhaps that says more about us that we just shrug and say 'coincidence.'  In any event, it is strange.