../ noaa_15_ephemeris_20200616.txt 22-Jun-2023 16:59 109473 noaa_18_ephemeris_20200616.txt 22-Jun-2023 16:59 109536 noaa_19_ephemeris_20200616.txt 22-Jun-2023 16:59 109709 noaa_20_ephemeris_20200616.txt 22-Jun-2023 16:59 109296