../ dmsp_13_ephemeris_20061222.txt 22-Jun-2023 00:06 109336 dmsp_14_ephemeris_20061222.txt 22-Jun-2023 00:06 109249 dmsp_15_ephemeris_20061222.txt 22-Jun-2023 00:06 109361 dmsp_16_ephemeris_20061222.txt 22-Jun-2023 00:06 109345 dmsp_17_ephemeris_20061222.txt 22-Jun-2023 00:06 109267