../ dmsp_10_ephemeris_19980506.txt 09-Nov-2025 22:22 109644 dmsp_11_ephemeris_19980506.txt 09-Nov-2025 22:22 109808 dmsp_12_ephemeris_19980506.txt 09-Nov-2025 22:22 109723 dmsp_13_ephemeris_19980506.txt 09-Nov-2025 22:22 109720 dmsp_14_ephemeris_19980506.txt 09-Nov-2025 22:22 109779