../ noaa_15_ephemeris_20190721.txt 22-Jun-2023 16:56 109682 noaa_18_ephemeris_20190721.txt 22-Jun-2023 16:56 109577 noaa_19_ephemeris_20190721.txt 22-Jun-2023 16:56 109616 noaa_20_ephemeris_20190721.txt 22-Jun-2023 16:56 109452