SpriteKit/UIKit - How to set the position of UIView to the position of a Node?

Question

I have created a UIImageView that should have the same position of the associated node but since the coordinates of the UIView do not equal the coordinates of the Node the view is sometimes in the wrong position.

So the question is if there is a method to position the Image in the node and stay there.

Here you can see the result of the code below

Thank you in advance.

import SpriteKit

class GameScene: SKScene {

var player = SKSpriteNode()
var frames : Array = [UIImage]()
var playerView = UIImageView()


override func didMove(to view: SKView) {

    player = SKSpriteNode(color: .clear , size: CGSize(width: 50,     height: 100))

    player.physicsBody = SKPhysicsBody(rectangleOf: player.size)
    player.physicsBody?.affectedByGravity = false

    for i in 1...6 {
        frames.append(UIImage(named: "playerRunLeft-\(i)")!)
        playerView.contentMode = .topLeft
    }

    player.position = CGPoint(x: 0, y: 0)

    playerView.animationImages = frames
    playerView.animationDuration = 0.5
    playerView.contentScaleFactor = 6
    playerView.frame.origin = CGPoint(x: view.center.x , y: view.center.y)
    playerView.startAnimating()

    addChild(player)
    view.addSubview(playerView)
}
}