../ noaa_15_ephemeris_20061221.txt 22-Jun-2023 16:02 109336 noaa_16_ephemeris_20061221.txt 22-Jun-2023 16:02 109400 noaa_17_ephemeris_20061221.txt 22-Jun-2023 16:02 109367 noaa_18_ephemeris_20061221.txt 22-Jun-2023 16:02 109392