Antarctica, an enormous crater, with the SSTO aircraft in the foreground.
The color of the oceans has changed, and both ice and landmass have disappeared.
SHINJI (OFF):“... Then the Second Impact which vaporized Antarctica ...”
FrDougal9000: One of my favourite things about Evangelion is how the storytelling flows naturally from scene to scene; even though we jump to a completely different location and cast of characters, we're never left confused as to what's going on. That can be seen here, when we transition from the man mentioning Second Impact to Ritsuko telling Shinji about what really happened with the Second Impact.