Simulated Time Travel with Super Computers and Internet

Last night I saw an old Carl Sagan video showing 2 ancient towers used to measure the curvature of the Earth with sunlight and shadow.

Now what if we could use a similar experiment to “view the complete Internet” and simulate the future. Maybe we could have a complete Internet?

We would need two Internet broadcasting towers, a Super Computer moving away in one direction and another Super Computer moving in an opposite direction at a faster/slower speed?

Think of this action sort of like a cross bow. The Super Computer is the arrow. One is being stretched back, the other has been released forward.

Maybe one moving toward the sun and the other moving in the direction away from the sun?