../ noaa_15_ephemeris_20210619.txt 22-Jun-2023 17:03 109604 noaa_18_ephemeris_20210619.txt 22-Jun-2023 17:03 109570 noaa_19_ephemeris_20210619.txt 22-Jun-2023 17:03 109646 noaa_20_ephemeris_20210619.txt 22-Jun-2023 17:03 109349