../ dmsp_10_ephemeris_19980717.txt 09-Nov-2025 22:22 109523 dmsp_11_ephemeris_19980717.txt 09-Nov-2025 22:22 109668 dmsp_12_ephemeris_19980717.txt 09-Nov-2025 22:22 109666 dmsp_13_ephemeris_19980717.txt 09-Nov-2025 22:22 109682 dmsp_14_ephemeris_19980717.txt 09-Nov-2025 22:22 109688