"Meet[ing] together" and "kiss[ing] each other" seem to imply horizontal movement, and "spring[ing] forth from the earth" and "look[ing] down from heaven" describe vertical directions, so within these two verses, there are left and right and up and down. Referring to all of these various directions provides a sense of the abundance of these qualities, which the next verse also seems to describe: "The LORD will indeed give what is good, and our land will yield its harvest."