The nether side seems to work but the overworld does not.

Overworld Portal Interior Corners (165,65,157) (168,65,157) should lead to my portal at (22,118,21)(19,118,21) instead it leads to (14,71,-7)(14,71,-8) which correctly connects to (111,85,-62)(111,85,-63) in the over world

(22,118,21)(19,118,21) does correctly lead to (165,65,157)(168,65,157) 

World seed is 60816385 on a realm