../ noaa_15_ephemeris_20190720.txt 22-Jun-2023 00:41 109533 noaa_18_ephemeris_20190720.txt 22-Jun-2023 00:41 109632 noaa_19_ephemeris_20190720.txt 22-Jun-2023 00:41 109616 noaa_20_ephemeris_20190720.txt 22-Jun-2023 00:41 109388