../ noaa_15_ephemeris_20210118.txt 22-Jun-2023 17:01 107923 noaa_18_ephemeris_20210118.txt 22-Jun-2023 17:01 107976 noaa_19_ephemeris_20210118.txt 22-Jun-2023 17:01 107965 noaa_20_ephemeris_20210118.txt 22-Jun-2023 17:01 107929