Satellite Imagery of Xinjiang “Re-education Camp” №9 新疆再教育集中营卫星图 9

Re-education Camp in Payzawat, Xinjiang. 伽师县职业技能培训中心

39°32'19.0"N 76°42'50.1"E

The location evidence is from a government tender notice, which says there will be an expansion project (二期工程) south to the vocational skill training center in Tierimu township 铁日木乡.

http://www.bidcenter.com.cn/newscontent-42771572-1.html

The areas in the photo below are in Tierimu township (i.e. Tierimuxiang 铁日木乡), which covers most of Payzawat’s north suburb. The red circled place is the reeducation camp.