../ dmsp_10_ephemeris_19990408.txt 09-Nov-2025 22:23 108147 dmsp_11_ephemeris_19990408.txt 09-Nov-2025 22:23 108303 dmsp_12_ephemeris_19990408.txt 09-Nov-2025 22:23 108224 dmsp_13_ephemeris_19990408.txt 09-Nov-2025 22:23 108388 dmsp_14_ephemeris_19990408.txt 09-Nov-2025 22:23 108282