../ noaa_15_ephemeris_20180206.txt 22-Jun-2023 16:51 107965 noaa_18_ephemeris_20180206.txt 22-Jun-2023 16:51 108062 noaa_19_ephemeris_20180206.txt 22-Jun-2023 16:51 108148 noaa_20_ephemeris_20180206.txt 22-Jun-2023 16:51 108014