../ dmsp_10_ephemeris_19990511.txt 09-Nov-2025 22:23 109584 dmsp_11_ephemeris_19990511.txt 09-Nov-2025 22:23 109776 dmsp_12_ephemeris_19990511.txt 09-Nov-2025 22:23 109723 dmsp_13_ephemeris_19990511.txt 09-Nov-2025 22:23 109676 dmsp_14_ephemeris_19990511.txt 09-Nov-2025 22:23 109644