From the February 2020 Celestial Calendar:
2/18 The Moon is 0.8 degree north of Mars, with an occultation occurring in the Azores, the southern portion of Greenland, northern South America, the Caribbean, most of Central America, and North America with the exception of western Canada and Alaska, at 13:00 *
The waning crescent Moon passes less than one degree north of Mars on February 18th. A short article on the occultation that will occur for much of the continental United States, Canada, and parts of Central America can be found on page 50 of the February 2020 issue of Sky & Telescope.
I've included a screen capture (click to enlarge) from Stellarium based on my EST zone and latitude of 40 degrees north location showing Mars prior to the occultation on Turesday morning.
* Universal Time