A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Geoffrey Kolbe
Date: 2021 Mar 22, 01:52 -0700
The other thing to note is that the Moon was within a few degrees of its North node, so on the ecliptic, which would be another requirement for the terminator to align North/South.
Worst case scenario would be at the solstices....
Other dates - I will leave it to you to elucidate us Frank!