../ dmsp_13_ephemeris_20090603.txt 22-Jun-2023 00:13 109702 dmsp_14_ephemeris_20090603.txt 22-Jun-2023 00:13 109487 dmsp_15_ephemeris_20090603.txt 22-Jun-2023 00:13 109616 dmsp_16_ephemeris_20090603.txt 22-Jun-2023 00:13 109574 dmsp_17_ephemeris_20090603.txt 22-Jun-2023 00:13 109648