../ dmsp_10_ephemeris_19981020.txt 09-Nov-2025 22:22 109608 dmsp_11_ephemeris_19981020.txt 09-Nov-2025 22:22 109572 dmsp_12_ephemeris_19981020.txt 09-Nov-2025 22:22 109595 dmsp_13_ephemeris_19981020.txt 09-Nov-2025 22:22 109582 dmsp_14_ephemeris_19981020.txt 09-Nov-2025 22:22 109672