There's two techniques I know of thats good for lowlight land navigation. The first involves walking to, and along, large terrain features. You can miss a pass, but it's hard to miss a valley.

The second is a two person technique for using a back bearing and flaslights. Say that you want to navigate across the alluvial fan on a bearing of 320 deg. One person stays put and the second hikes 50-100 yards out. The second then turns around and moves, typically CCW, until the first person is 40 deg (320-180=40) from them. The first person then comes up to join the second. If you account for the tendency to veer off toward your dominate side, this can be fairly accurate.