'Overhead' in the Bible

Like birds hovering overhead, so the LORD of the Heavenly Armies will protect Jerusalem; he will shield and deliver it; and he will pass over and bring it to safety.

Then I looked, and I heard an eagle flying overhead say in a loud voice, "How terrible, how terrible, how terrible for those living on the earth, because of the blasts of the remaining trumpets that the three angels are about to blow!"

Then I saw another angel flying overhead with the eternal gospel to proclaim to those who live on earth to every nation, tribe, language, and people.

Then I saw an angel standing in the sun. He cried out in a loud voice to all the birds flying overhead, "Come! Gather for the great supper of God.