Dwipushkar Yoga in Astrology
Following combination of Tithi, Vara and Nakshatra is called Dvipushkar Yoga:
Dvitiya , Saptami, Dvadasi Sunday , Tuesday, Saturday Dhanistha, Chitra , Mrgashiras
The events repeat again at least once if they happen in this yoga. Hence good events should happen in this yoga such as purchase of property etc. and unfortunate events such as diseases and death should not happen.