../ dmsp_11_ephemeris_20000912.txt 09-Nov-2025 22:26 109648 dmsp_12_ephemeris_20000912.txt 09-Nov-2025 22:26 109710 dmsp_13_ephemeris_20000912.txt 09-Nov-2025 22:26 109694 dmsp_14_ephemeris_20000912.txt 09-Nov-2025 22:26 109506 dmsp_15_ephemeris_20000912.txt 09-Nov-2025 22:26 109743