photo op vs photo opportunity

photo op and photo opportunity both are nouns.

Word	Noun	Adjective	Verb	Adverb
photo op	Yes	No	No	No
photo opportunity	Yes	No	No	No

As nouns, photo op and photo opportunity are synonyms defined as:

photo op and photo opportunity: an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed

photo op (noun)	photo opportunity (noun)
an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed	an occasion that lends itself to (or is deliberately arranged for) taking photographs that provide favorable publicity for those who are photographed