This is just a silly little app I wrote for my daughter to track Santa's progress on Christmas morning as he delivers toys to all the good little boys and girls around the world.
Christmas starts for the world as the countries just west of the international date line pass midnight locally on December 25th (4a PT December 24th). Santa then speeds around the world for the next 24 hours delivering all of his toys. This means that Santa will be at the North Pole getting ready until that time (unless you change your time under Settings) Also,
the app is using real physics behind Santa's progress, I've put Santa into a polar orbit that as Christmas progresses from East to West around the world has Santa over the dark side of the Earth for half of every orbit (so he can drop off all his goodies) So, don't be surprised if Santa is in the daylight for part of the time as he'll be to the dark side (where it's early Christmas morning in just a few minutes)