Xbox worlds from one console are not on my other console.

I have 2 xboxes and one of them I play minecraft for. But now when I play on my other console my newer worlds are not there and I can't seem to find them. And now because of this I lost so much proggess because of the fact that my xbox one isn't working anymore so I play on my Xbox One S but the newer copy of the world isn't there and now I have to redo all that proggess which is going to take a while.