Angles of sun relative to the observer and the satellites solar panels angle to the sun just like iridium flares used to bePeople see starlink satellites from the ground with the naked eye and they're 11m across at the same altitude as Starship.
If you are still saying its lens flare then I dont believe you have watched the video section in question.Then again maybe the glowing blue object was more subtle than a satellite designed to have low reflectivity.
Even making basic estimates for speed and the change in size the object was not beyond the planet, it roughly halved in scale after only ~700km. That would mean it is only 700km or so away to start with. Since you're clearly weak on scale that's less than 1/10 th the diameter of the earth, not enough to be behind the planet. Did they set down in Roswell again?
Of course it can, lens flare is a product of light bouncing around the lens in a way it shouldn't. If you have light coming in from just the right angle to produce the classic blue lens flare we see here, and then move it gradually out of the perfect angle it'll move out of shot and disappear.
Watch more JJ Abrams movies, they are both more realistic than your current watch list and also will show you the full range of lens flare options available.
The object moved out of shot as the starship turned. There is lens flare visible that is a classic lens flare which moves as lens flare. Also the object can still be seen a few mins later in the same position relative to earth as it was when first seen - not lens flare.
If you had chosen the hill of separation plume to die on you may have an argument, but it is not lens flare.
