It memory is correct, this year, Easter will be obsserved by all Christians, just like last year. A hopeful sign for Christian unity.
On the same Sunday, yes. I don't remember this happening two Paschas in a row in my lifetime, though it may have. Makes family get togethers easier in a country like this one.
Actually, it is just a happy coincidence of the calendars and calculation methods reaching the same conclusion. It happens.
I'm less concerned with the fact that there are 300 plus brands of Christianity with differing dogmas than the fact that there are a handful among us who are more interested in shooting at other Christian brands than they are in defending against Muslim hordes who would kill us all.