Green Comet Si 2024 Schedule. 1), the green comet c/2022 e3 ztf will make its closest approach to earth since the age of the neanderthals. A newly discovered green comet is zipping by earth and is now visible for the first time in more than 400 years.

There are due to be a number of bright comets on view in 2024. Find out when they’re visible and use our charts to spot them in the sky.