../ noaa_15_ephemeris_20190907.txt 22-Jun-2023 16:57 109727 noaa_18_ephemeris_20190907.txt 22-Jun-2023 16:57 109657 noaa_19_ephemeris_20190907.txt 22-Jun-2023 16:57 109778 noaa_20_ephemeris_20190907.txt 22-Jun-2023 16:57 109589