../ dmsp_13_ephemeris_20081106.txt 22-Jun-2023 00:11 109479 dmsp_14_ephemeris_20081106.txt 22-Jun-2023 00:11 109570 dmsp_15_ephemeris_20081106.txt 22-Jun-2023 00:11 109457 dmsp_16_ephemeris_20081106.txt 22-Jun-2023 00:11 109440 dmsp_17_ephemeris_20081106.txt 22-Jun-2023 00:11 109394