"winter-solstice"

The winter solstice, the shortest day and longest night in the Northern Hemisphere, marks the start of astronomical winter and signals gradually lengthening days ahead, while explaining how Earth’s tilt, solstices, equinoxes, and seasonal definitions shape daylight and climate cycles

During the December solstice, the sun reaches its southernmost point in the sky, which will happen exactly at 9:59 pm on Tuesday night.

After that, the two planets would not make such an appearance until sometime after the year 2400.