../ dmsp_10_ephemeris_19980529.txt 09-Nov-2025 22:22 109516 dmsp_11_ephemeris_19980529.txt 09-Nov-2025 22:22 109699 dmsp_12_ephemeris_19980529.txt 09-Nov-2025 22:22 109612 dmsp_13_ephemeris_19980529.txt 09-Nov-2025 22:22 109703 dmsp_14_ephemeris_19980529.txt 09-Nov-2025 22:22 109697