../ noaa_15_ephemeris_20191121.txt 22-Jun-2023 16:57 109425 noaa_18_ephemeris_20191121.txt 22-Jun-2023 16:57 109414 noaa_19_ephemeris_20191121.txt 22-Jun-2023 16:57 109446 noaa_20_ephemeris_20191121.txt 22-Jun-2023 16:57 109530