../ dmsp_10_ephemeris_19990419.txt 09-Nov-2025 22:23 109417 dmsp_11_ephemeris_19990419.txt 09-Nov-2025 22:23 109761 dmsp_12_ephemeris_19990419.txt 09-Nov-2025 22:23 109685 dmsp_13_ephemeris_19990419.txt 09-Nov-2025 22:23 109764 dmsp_14_ephemeris_19990419.txt 09-Nov-2025 22:23 109751