I think I should have added that only my time of birth is known, for the rest I tried to guess based on the looks. In the first case I assumed he must have Moon in Sag and that narrowed it down to birth time between 9 and 12 pm and that gives Cancer ASC, which pretty much fits him.
In the second case, I might be wrong but I guess his birth time based on Uranus on MC, which would give engineering profession. But can be also Pisces on MC and that would give different ASC.
In any case, I have Saturn in the 8th nataly and given it's slow moving planet pretty much everyone who is in my target group has his Saturn either in my 8th or 7th house. Sometimes ninth but that is the second synastry. Doomed.
I have my Moon conjunct my partner's Sun in my 6th house right now, his Saturn is in my 8th, my Saturn is in his 5th. And yet there we are, together for 13 years.
So it kind of puzzles me why nothing has happened here.
I cannot even be sure about my own ASC, it's possible that in 2nd case the Sun is in my 1st house and the Moon is in the 7th.
In the first house I suspect that Venus definitely falls in my 7th, Mars can be exactly on DSC.
So I would look more on the aspects in Synastry and composite that at the house overlays.