susretati

1. (+ acc.) to meet; to run into
   Često ga susrećem u parku ujutru. — I often run into him in the park in the morning.
2. (susretati se) to meet each other
   Susretali smo se svake subote na pijaci. — We used to meet every Saturday at the market.
3. (susretati se sa + instr.) to encounter; to face
   Svakog dana se susrećemo sa novim problemima. — Every day we face new problems.

In everyday speech sretati is more common.