../ noaa_15_ephemeris_20181108.txt 22-Jun-2023 16:29 109519 noaa_18_ephemeris_20181108.txt 22-Jun-2023 16:29 109418 noaa_19_ephemeris_20181108.txt 22-Jun-2023 16:29 109459 noaa_20_ephemeris_20181108.txt 22-Jun-2023 16:29 109494