Question

Explain the position of the Earth on 21st March and 23rd September.

Answer 1

extreme right and extreme left to the sun

Answer 2

The event known as equinox is eagerly awaited by space enthusiasts as it takes place twice a year on March 21 and September 23. On the equinox day, the sun moves across the celestial equator which lies directly above the earth's equator. ... The word equinox is derived from the Latin words aequus (equal) and nox (night).