I was going to say that the landmasses could have been pretty different back then. But I took a quick look and it looks like they were broadly in the same place with respect to N / S hemispheres.
And South America and Africa were still quite close together.. the Pacific is even bigger than it is now. Literally a whole half side of the planet filled with water
Ugh why does it keep turning on rotation when changing the dropdown!
I'm trying to fix on a single point and move backwards in time to see the change but it keeps rotating the global every time... weird default functionality.
edit: weird, now it seems to work fine. I was disabling the 'rotate global' but it wasn't taking effect before
https://dinosaurpictures.org/ancient-earth#66