come up on / coming up on
1.---の上に乗る
2.--にだんだん接近する・近寄る(場所)/そろそろ--の時間です。
3.(番組などに)出る・登場する
1. Come up on the balcony with me so that you can see better
2. Looking in my rear-view mirror, I saw a motorcycle coming up on the right side of my car.
3. Don't change the channel! My favorite T.V. program is coming up next!
Examples: