There are many similarities in the horoscopes of Chatrapathi Shivaji and Sri Modi. Both have Jupiter powerfully posited in Aquarius. Jove in Aq is strong and gives the effect of Jupiter in Cancer, Kumbhe Karkadaval Phalani.
Saturn is exalted in the natal chart of Shivaji. In Modi ji's horoscope, Mercury is exalted in the 11th.
In both horoscopes Sun and Mercury are together, constituting Nipuna Yoga. Mercury is the planet of intelligence and along with Sun can give skill of a special order, Budhena Nipunam Dhee Keerthi Soukhyanvitham.