After Today coanchor Hoda Kotb signs off from the NBC morning show Jan. 10, following nearly two decades on-air, her most captive audience will be waiting at home: Daughters Haley, 7, and Hope, 5. For years, time was tight in Hoda Kotb‘s jam-packed mornings. Between 3:15 when her alarm roused her awake and 7 a.m.,…