UNITE (Undergraduate Nano Ionospheric Temperature Explorer) was a CubeSat nanosatellite developed by the University of Southern Indiana.

The project was funded by NASA's Undergraduate Student Instrument Project and primarily designed and built by students.

[1] Its mission included measuring plasma in the lower ionosphere and monitoring the drag and temperature of the satellite itself.

[2][3] UNITE reentered the atmosphere on 21 October 2021, after 994 days in orbit.

[4][5] This article about one or more spacecraft of the United States is a stub.