../ noaa_15_ephemeris_20220807.txt 22-Jun-2023 16:39 109600 noaa_18_ephemeris_20220807.txt 22-Jun-2023 16:39 109406 noaa_19_ephemeris_20220807.txt 22-Jun-2023 16:39 109542 noaa_20_ephemeris_20220807.txt 22-Jun-2023 16:39 109451