../ dmsp_10_ephemeris_19990415.txt 09-Nov-2025 22:23 109670 dmsp_11_ephemeris_19990415.txt 09-Nov-2025 22:23 109758 dmsp_12_ephemeris_19990415.txt 09-Nov-2025 22:23 109720 dmsp_13_ephemeris_19990415.txt 09-Nov-2025 22:23 109669 dmsp_14_ephemeris_19990415.txt 09-Nov-2025 22:23 109751