Messing around with ES6, Promises and Geo

const axios    = require("axios");
const geo2zip  = require('geo2zip');
const geolib   = require('geolib');
const satelize = require('satelize');
const usZips   = require('us-zips');
const zipcodes = require('zipcodes');
const _        = require('lodash');


class GeoUtils {
    /* ** ** ** ** ** ** ** * ** ** ** ** ** ** ** *
    * Search city info by Name of City
    *
    * ** ** ** ** ** ** ** * ** ** ** ** ** ** ** **/
    static searchByName = async (cityName, state) => {
        return await zipcodes.lookupByName(cityName, state)
            .then(response => response)
            .catch(LookupError => LookupError)
    }

    /* ** ** ** ** ** ** ** * ** ** ** ** ** ** ** *
    * Satelize Data
    * content_code, continent, country_code, country, latitude, longitude, timezone
    * ** ** ** ** ** ** ** * ** ** ** ** ** ** ** **/
    static getSatelizeData = async (ip) => {
        return await new Promise( async (resolve, reject) => {
            try{
                satelize.satelize({ip: ip}, (err, payload) => {
                    if(err) {
                        console.log('timeout', err.message)
                        if( _.contains( err, "timeout" ) ){
                            let tryAgain = getSatelizeData(ip);
                            setTimeout(tryAgain, 200);
                        } else {
                            reject(err);
                        }
                    }
                    resolve(payload);
                });
            } catch (IPError) {
                reject(IPError)
            }
        });
    }

    /* ** ** ** ** ** ** ** * ** ** ** ** ** ** ** *
    * Convert IP address to Lat / Lng
    *
    * This Google Hosted App is very finicky so the request is hand crafted
    * ** ** ** ** ** ** ** * ** ** ** ** ** ** ** **/
    //http://stackoverflow.com/questions/6432693/post-data-with-request-module-on-node-js
    static getMyIP = async () => {
        return await axios({
            "method": "GET",
            "url": "http://www.trackip.net/ip",
            "headers": { "Content-Type": "application/json" }
        })
        .then(response => response.data)
        .catch(GetIPError => GetIPError)
    }

    /* ** ** ** ** ** ** ** * ** ** ** ** ** ** ** *
    * Get Zip codes from a single Latitude Longitude
    * return an array
    * ** ** ** ** ** ** ** * ** ** ** ** ** ** ** **/
    static getZipCodes = async (coords) => {
        return await geo2zip(coords, { limit: 5 })
        .then(zipcodes => { return { zipcodes: zipcodes } })
        .catch(ZipCodeError => ZipCodeError)
    }
}

(async () => {
    // A. Get the client IP address
    let ip       = await GeoUtils.getMyIP();
    // B. Get lat, lon, and more.
    let geoObj   = await GeoUtils.getSatelizeData(ip)
    // C. Capture a collection of surrounding zipcodes based on a geo coords
    let coords   = { lat: geoObj.latitude, lng: geoObj.longitude };
    let zipcodes = GeoUtils.getZipCodes(coords);
    // D. Create a new object 
    let clone = Object.assign(geoObj, await zipcodes);
    console.log(clone);
})();