Lets say I have three points set a few light-seconds apart…points A, B, and C.
A has a circular reflective shell with a one light-second radius, the point is traveling at .95c, and is travelling at a parallell course in respect to B and C. B and C are two light seconds distant from each other.
Now, lets suppose as A comes abreast of B, A sets off a strobe flash of light, which is reflected back to A as A comes abreast of C.
Call the flash and reflection back Events 1 and 2, respectively.
I figure, relative to A, the flash travels out at a uniform rate and reflects back simultaneously.
How does Events 1 and 2 appear to points B and C?