Contrails

One of the many differences between India and the U.S. is the volume of air traffic. Outside of major cities (Mumbai, Delhi, Chennai), you rarely see an airplane in India. Here it's difficult to not see a plane in the sky. They are particularly noticeable at night -- those blinking stars that keeps moving.

Yesterday at sunrise the weather conditions were good for contrails. Most of the planes are going north-south along the eastern seaboard, but there's one that was going east-west.