../ dmsp_10_ephemeris_19990218.txt 09-Nov-2025 22:23 108139 dmsp_11_ephemeris_19990218.txt 09-Nov-2025 22:23 108226 dmsp_12_ephemeris_19990218.txt 09-Nov-2025 22:23 108073 dmsp_13_ephemeris_19990218.txt 09-Nov-2025 22:23 108173 dmsp_14_ephemeris_19990218.txt 09-Nov-2025 22:23 108142