../ noaa_15_ephemeris_20190123.txt 22-Jun-2023 16:55 107933 noaa_18_ephemeris_20190123.txt 22-Jun-2023 16:55 107992 noaa_19_ephemeris_20190123.txt 22-Jun-2023 16:55 107957 noaa_20_ephemeris_20190123.txt 22-Jun-2023 16:55 107892