Answer:
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.
Though blind as well, can lead the blind well.
What zips through the sky with a tail of fire and dust. It could be an omen, its origin to discuss?
What has a spot and is very bright, is sometimes, red, white, blue, yellow or green and is often blinding.
In buckles or lace, they help set the pace. The farther you go, the thinner they grow.
Brings the sky a lot closer.