Column density maps of circumstellar disks in coplanar (left) and inclined (right) binary systems at the apocenter (top) and pericenter (bottom), viewed face-on with respect to the circumprimary disk in Bin-q1. The evolutionary time at the pericenter and apocenter corresponds to 9.5 and 10 binary orbits, respectively. Contours depict approximate density-weighted average temperatures along the line of sight for the H₂O (white), NH₃ (cyan), and CO₂ (black) snow lines at 130 K, 80 K, and 50 K, respectively. The green area represents temperatures below 30 K, visible only in the lower-left panel for these configurations, which traces the CO and N₂ snowlines.