../ dmsp_13_ephemeris_20081107.txt 22-Jun-2023 00:11 109382 dmsp_14_ephemeris_20081107.txt 22-Jun-2023 00:11 109552 dmsp_15_ephemeris_20081107.txt 22-Jun-2023 00:11 109318 dmsp_16_ephemeris_20081107.txt 22-Jun-2023 00:11 109564 dmsp_17_ephemeris_20081107.txt 22-Jun-2023 00:11 109602