There is another planet Earth in the heavens but, it is not visible.
“For since the beginning of the world men have not heard, nor perceived by the ear, neither hath the eye seen, O God, beside thee, what he hath prepared for him that waiteth for him” (Isaiah 64:4).
“The LORD hath prepared his throne in the heavens; and his kingdom ruleth over all” (Psalm 103:19).
“THE LORD reigneth, he is clothed with majesty; the LORD is clothed with strength, wherewith he hath girded himself: the world also is stablished, that it cannot be moved.
Thy throne is established of old: thou art from everlasting” (Psalm 93:1-2)
Jesus is in the heavens where there is already NEW HEAVENS AND A NEW EARTH where there is the NEW JERUSALEM.
“The LORD is exalted; for he dwelleth on high: he hath filled Zion with judgment and righteousness. Look upon Zion, the city of our solemnities: thine eyes shall see Jerusalem a quiet habitation, a tabernacle that shall not be taken down; not one of the stakes thereof shall ever be removed, neither shall any of the cords thereof be broken” (Isaiah 33:5, 20).
In the Book of Revelation John said:
“[AND I SAW A GREAT WHITE THRONE, AND HIM THAT SAT ON IT, FROM WHOSE FACE THE EARTH AND THE HEAVEN FLED AWAY; AND THERE WAS FOUND NO PLACE FOR THEM]” (Revelation 20:11).
“And I saw a [NEW HEAVEN AND A NEW EARTH]: for the first heaven and the first earth were passed away; and there was no more sea. And I John saw the holy city, [NEW JERUSALEM], coming down from God out of heaven, prepared as a bride adorned for her husband. And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God” (Revelation 21:1-3).