../ noaa_15_ephemeris_20200420.txt 22-Jun-2023 00:43 109561 noaa_18_ephemeris_20200420.txt 22-Jun-2023 00:43 109644 noaa_19_ephemeris_20200420.txt 22-Jun-2023 00:43 109691 noaa_20_ephemeris_20200420.txt 22-Jun-2023 00:43 109363