../ dmsp_13_ephemeris_20060908.txt 22-Jun-2023 16:15 109735 dmsp_14_ephemeris_20060908.txt 22-Jun-2023 16:15 109666 dmsp_15_ephemeris_20060908.txt 22-Jun-2023 16:15 109792 dmsp_16_ephemeris_20060908.txt 22-Jun-2023 16:15 109746