../ dmsp_13_ephemeris_20040606.txt 22-Jun-2023 00:02 109646 dmsp_14_ephemeris_20040606.txt 22-Jun-2023 00:02 109596 dmsp_15_ephemeris_20040606.txt 22-Jun-2023 00:02 109476 dmsp_16_ephemeris_20040606.txt 22-Jun-2023 00:02 109635