../ noaa_15_ephemeris_20190117.txt 22-Jun-2023 00:39 107987 noaa_18_ephemeris_20190117.txt 22-Jun-2023 00:39 107972 noaa_19_ephemeris_20190117.txt 22-Jun-2023 00:39 108031 noaa_20_ephemeris_20190117.txt 22-Jun-2023 00:39 107961