Satan (a.k.a. Lucifer = "light bearer") surely has a body, he is a cherub. Try an internet search: Lucifer Cherub.
Currently he is entombed within the earth (Revelation 20:3), but he will be released after the millennium (Revelation 20:7-10) and obliterated, along with the old heavens and earth (Revelation 21:1).
Hmmm, "entombed," or "bound"... another very misunderstood concept...
And "the millennium"... different understandings among many regarding the nature of this "thousand years" and when it is...
And "obliterated"... <chuckles> Not in the sense of annihilation...
Right, all will be made brand new, as God says in Revelation 21:5. He does not say, "Behold, I am making all new things." <smile>
Grace and peace to you.
Understanding the timeline for the events foretold.
Isaiah 24:21-22 speaks of the heavenly hosts being judged at the same time as the kings of the earth are judged and Mat 24:32 provides a clue as to when this will happen in that He uses and agricultural picture to denote the time between when the fig tree will begin to bud fresh leaves and when the summer season will begin which is around 96 or so years when we apply the year for a day usual prophetic understanding for prophetic words given.
It Matt 24:32 indicates when Israel will begin turning once more towards God to be gathered by God to be planted into His fertile soil at which point God will enter into a covenant of peace with the nation of Israel to remove the evil beasts of the earth from causing trouble for them for a time, i.e. for a season of 1,000 years.
Our speculation on when this will be, is based on peoples' opinions, rather than on the hard evidence as given in the scriptures.
Currently, Satan and his heavenly cronies are still wandering over the face of the earth and around the year 2045 AD they will be judged at the same time as the kings of the earth assembled at a place called Armageddon and imprisoned in a Bottomless Pit for 1,000 years.
During this 1,000-year period of the great harvest of souls, the Bottomless pit will remain locked, until it is unlocked to enable the Little While Period of the Great tribulation, to unfold.
Shalom