What does LEOS stand for?

IEEE - Institute of Electrical and Electronics Engineers LASERS and Electro-Optics Society (EA)

Large Erectable Optical System (ACAE)

Lasers and Electro-Optics Society (SAUO)

Loral Electro-Optical Systems (SAUS)

Loral Electro-Optical Systems Corp.

Low Earth Orbit Satellite (MCD)

Low Earth Orbit Satellites