The NASA website hosts a large number of images from the
Soviet/
Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The
SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
[2]
File:Inmarsat-3 satellite outline.svg is a vector version of this file. It should be used in place of this GIF file when not inferior. (reason: SVG outline (rotated 180°))