../ noaa_15_ephemeris_20210302.txt 22-Jun-2023 16:29 108154 noaa_18_ephemeris_20210302.txt 22-Jun-2023 16:29 108237 noaa_19_ephemeris_20210302.txt 22-Jun-2023 16:29 108085 noaa_20_ephemeris_20210302.txt 22-Jun-2023 16:29 108050