../ dmsp_13_ephemeris_20060709.txt 22-Jun-2023 00:05 109693 dmsp_14_ephemeris_20060709.txt 22-Jun-2023 00:05 109651 dmsp_15_ephemeris_20060709.txt 22-Jun-2023 00:05 109608 dmsp_16_ephemeris_20060709.txt 22-Jun-2023 00:05 109551