overshoot vs draw a bead on

overshoot is a noun but draw a bead on is not a noun.

Word	Noun	Adjective	Verb	Adverb
overshoot	Yes	No	Yes	No
draw a bead on	No	No	Yes	No

As verbs, draw a bead on is a hypernym of overshoot; that is, draw a bead on is a word with a broader meaning than overshoot:

Other hypernyms of overshoot include aim, aspire, shoot for.

overshoot (noun)	draw a bead on (noun)
an approach that fails and gives way to another attempt

overshoot (verb)	draw a bead on (verb)
aim too high	have an ambitious plan or a lofty goal
shoot beyond or over (a target)	aim with a gun