get
Solar midnight (UTC, 24-hour format like getUTCNoon) following the solar noon of date, or Double.NaN to let the calendar take it as halfway between two solar noons, which is the default.
Solar midnight (UTC, 24-hour format like getUTCNoon) following the solar noon of date, or Double.NaN to let the calendar take it as halfway between two solar noons, which is the default.