The third and final supermoon of the year will light up the night sky on the Spring Equinox, March 20.

https://www.forbes.com/sites/jamiecartereurope/2019/03/19/your-viewing-guide-to-wednesdays-super-worm-equinox-moon-2019s-third-last-and-best-supermoon/#6bb08c611c2

Calamity Jane