Abstract
A nanosatellite with an illumination element, and an arrangement of nanosatellites in low earth orbit (LEO) arranged to controllably apply their illumination to be visible on the ground. The nanosatellites may be coordinated to provide illumination events visible on the ground at particular locations and particular times.
Original language | American English |
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Patent number | US2016257432 |
IPC | F21V 23/ 00 A I |
Priority date | 2/03/16 |
State | Published - 8 Sep 2016 |