Zero Shadow Day In India 2024 Date. Indian institute of astrophysics in bengaluru under the blazing sun celebrated zero shadow day on 24 april 2024. Zero shadow day is a phenomenon where the sun is exactly overhead and vertical objects appear to cast no shadow.

This unique astronomical event will take place between 12:17 pm and 12:23 pm on april. The day of zero shadow over the equator occurs on the spring and fall equinoxes.