Why all sky satellite dishes point at the same direction on a street?
Not just the street, but if you look around in other places you should notice that ‘all’ dishes point the same direction. This is because they all point to the same geostationary satellite which sends the signal they receive. Geostationary is a type of orbit. This means a sattelite that orbits the earth every 24hrs so that from a fixed point on earth it appears to be stationary. Hope this helps you to come unstuck.