Satam means
Srimad-Bhagavatam
SB Canto 2
SB 2.3.16, Purport:
The word satām is very important in this verse. Satām means the pure devotees, who have no other desire than to serve the Lord. Only in the association of such devotees are the transcendental glories of Lord Kṛṣṇa properly discussed. It is said by the Lord that His topics are all full of spiritual significance, and once one properly hears about Him in the association of the satām, certainly one senses the great potency and so automatically attains to the devotional stage of life.