What does SPHERES stand for?

The list of SPHERES abbreviation meanings.

3
Synchronized Position Hold, Engage, Reorient Experimental Satellites
2
Synchronized Position Hold, Engage, Reorient, Experimental Satellites
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APASmart Define. (2018). spheres. Retrieved September 20, 2026, from http://smartdefine.org/spheres/abbreviations/f
ChicagoSmart Define. 2018. "spheres" http://smartdefine.org/spheres/abbreviations/f (accessed September 20, 2026).
HarvardSmart Define 2018, spheres, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/spheres/abbreviations/f>.
MLASmart Define. "spheres" 15 February 2018. Web. 20 September 2026. <http://smartdefine.org/spheres/abbreviations/f>