Sort of premonition thing or something???

I'm not sure what to call it... About a month ago I was bringing my dog home from the dog park, it's about a 10 minute drive from my house. We had just got into the car, I was reversing out of the parking space. (It's relatively early in the morning at the park and theres absolutely nobody around, no cars parked or driving cars and no people around)

As I'm just about to drive off, in my drivers side mirror I see a cyclist (my husband) he is extremely dangerously close to the back of the car.. he's wearing his cycling club gear but a red helmet, (the helmets he owns are are black..)

I stop the car, check again and there's nobody around, no cyclist whatsoever... and then I get a phone call from my husband who is in work.. So it definitely wasn't him there, or anybody else either, but yet it was him I thought I saw..

Needless to say I am nervous driving now and constantly checking my mirrors and I'm not sure what this *vision* means..

Last night he opens a parcel of something he bought for himself, its a red helmet, the second I saw it I said to myself omg , that's the helmet from the "vision"

Not sure what this means but it sure is kind of eerie