When does the 3rd trimester sonogram usually take place?

Ariel
FTM here and just wondering when moms usually have a 3rd trimester ultrasound. Is it usually towards the end in a healthy pregnancy? I'm 25+3 and had my last ultrasound at 20+2(gender screen). Baby boy was happy, healthy, and growing along. Is it safe to assume I won't have another one until 35+ weeks?