../ noaa_15_ephemeris_20190428.txt 22-Jun-2023 00:40 109733 noaa_18_ephemeris_20190428.txt 22-Jun-2023 00:40 109643 noaa_19_ephemeris_20190428.txt 22-Jun-2023 00:40 109674 noaa_20_ephemeris_20190428.txt 22-Jun-2023 00:40 109460