../ dmsp_10_ephemeris_19990510.txt 09-Nov-2025 22:23 109699 dmsp_11_ephemeris_19990510.txt 09-Nov-2025 22:23 109654 dmsp_12_ephemeris_19990510.txt 09-Nov-2025 22:23 109566 dmsp_13_ephemeris_19990510.txt 09-Nov-2025 22:23 109720 dmsp_14_ephemeris_19990510.txt 09-Nov-2025 22:23 109709