get across vs pass over

get across and pass over both are verbs.

Word	Noun	Adjective	Verb	Adverb
get across	No	No	Yes	No
pass over	No	No	Yes	No

As verbs, get across and pass over are synonyms defined as:

Other synonyms of get across include cover, cross, cut across, cut through, get over, track, traverse.

get across (verb)	pass over (verb)
become clear or enter one's consciousness or emotions	bypass
communicate successfully	rub with a circular motion
travel across or pass over	travel across or pass over
	make a passage or journey from one place to another
	fly over