Very cool! Didn't work for me on Chrome 53.0 on OS X, for some reason. All I could see was the earth, no dots at all. Hovering around with the pointer would show me some blue orbits.
Knowing that the way an object orbits the planet is essentially infinitely falling toward it, but missing, I thought this was incredible:
"At an altitude of 35,786 km, satellites orbit at the same speed the earth turns, once every 24 hours, hanging usefully and lucratively over a single location to transmit and receive information."
I knew the earth spins fast, but putting those two facts together was really cool. Sitting here, I'm thinking how did I miss this before.