../ dmsp_10_ephemeris_19990506.txt 09-Nov-2025 22:23 109507 dmsp_11_ephemeris_19990506.txt 09-Nov-2025 22:23 109681 dmsp_12_ephemeris_19990506.txt 09-Nov-2025 22:23 109585 dmsp_13_ephemeris_19990506.txt 09-Nov-2025 22:23 109792 dmsp_14_ephemeris_19990506.txt 09-Nov-2025 22:23 109632