../ dmsp_10_ephemeris_19980809.txt 09-Nov-2025 22:22 109550 dmsp_11_ephemeris_19980809.txt 09-Nov-2025 22:22 109728 dmsp_12_ephemeris_19980809.txt 09-Nov-2025 22:22 109687 dmsp_13_ephemeris_19980809.txt 09-Nov-2025 22:22 109816 dmsp_14_ephemeris_19980809.txt 09-Nov-2025 22:22 109595