../ noaa_15_ephemeris_20051218.txt 22-Jun-2023 15:58 109298 noaa_16_ephemeris_20051218.txt 22-Jun-2023 15:58 109523 noaa_17_ephemeris_20051218.txt 22-Jun-2023 15:58 109460 noaa_18_ephemeris_20051218.txt 22-Jun-2023 15:58 109409