../ dmsp_10_ephemeris_19990426.txt 09-Nov-2025 22:23 109606 dmsp_11_ephemeris_19990426.txt 09-Nov-2025 22:23 109746 dmsp_12_ephemeris_19990426.txt 09-Nov-2025 22:23 109605 dmsp_13_ephemeris_19990426.txt 09-Nov-2025 22:23 109707 dmsp_14_ephemeris_19990426.txt 09-Nov-2025 22:23 109686