../ noaa_15_ephemeris_20210112.txt 22-Jun-2023 17:01 107975 noaa_18_ephemeris_20210112.txt 22-Jun-2023 17:01 108030 noaa_19_ephemeris_20210112.txt 22-Jun-2023 17:01 108025 noaa_20_ephemeris_20210112.txt 22-Jun-2023 17:01 107840