pass over vs pass across

pass over and pass across both are verbs.

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

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

pass over and pass across: make a passage or journey from one place to another

Other synonyms of pass over include move through, pass through, transit.

pass over (verb)	pass across (verb)
bypass	make a passage or journey from one place to another
rub with a circular motion
travel across or pass over
make a passage or journey from one place to another
fly over