This tweet shows an astrological chart prepared by an Indian/Hindu astrologer predicting Donald Trump would be elected to office a second time.
Shree Donald Trump shall retain the office of President of America IInd time. He wins by 4 lakh votes minimum and 9 lakh maximum but Trump shall be blamed for managing and hacking the votes.
Another astrologer (Acharya Salil Kumar) in this YouTube video also predicted in February 2020 that Trump would beat any Democratic candidate by a good margin. In a video from June he reiterates the same:
Trump vs Biden, who will be next US President | Astrological Calculations by Acharya Salil
Jun 27, 2020
No matter what the circumstances are in USA or the world, the next President of the United States of America will be Mr. Donald Trump. He will definitely win.
Since Joe Biden is scheduled to be inaugurated on January 20, 2021, as the next US president, both these astrologers have failed badly at predicting the outcome of the 2020 US election.
But have any Indian/Hindu astrologers succeeded in predicting the result correctly?
Also, does Hindu astrology allow for such predictions in the first place?
Proponents of astrology argue that it is an exact science so how do they explain these failed predictions? Is the problem always with details concerning the subject's (native's) date/time of birth?

But have any Indian/Hindu astrologers succeeded in predicting the result correctly?There would be surely someone who did so, it might or might not be according to the required effort as asked indoes Hindu astrology allow for such predictions in the first place?2.Proponents of astrology argue that it is an exact science so how do they explain these failed predictions?Looks on topic to me. It isn't political because there could have been other examples as well. It isn't asking about any political process, political activism, etc. – Severus Snape Dec 30 '20 at 04:27