Florida Institute of Technology adds $2,500 for this, and unusually it writes foreign nationals into the eligibility line itself rather than leaving it to a separate international page.
It turns on having a sibling enrolled at the same time rather than on merit or need.
All five of the university's affiliation grants are $2,500 and stack with each other and with its other scholarships, so a student meeting two or three conditions can combine them. Note that its own International Scholarship, the one aimed squarely at international students, publishes no amount at all.