../ noaa_15_ephemeris_20180219.txt 22-Jun-2023 16:51 108039 noaa_18_ephemeris_20180219.txt 22-Jun-2023 16:51 108077 noaa_19_ephemeris_20180219.txt 22-Jun-2023 16:51 108246 noaa_20_ephemeris_20180219.txt 22-Jun-2023 16:51 107966