Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 7 26.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2020   04:20:28   ( -79.84, -38.71) 07/26/2020   04:20:27  ( -79.83, -38.70)    1.54                 1
 07/28/2020   09:54:12   (  79.85,  57.93) 07/28/2020   09:53:40  (  79.85,  57.80)    2.49                32
 07/28/2020   10:43:40   ( -79.81,-134.71) 07/28/2020   10:44:44  ( -79.84,-134.82)    3.46                64
 07/30/2020   15:27:57   ( -79.85, 154.53) 07/30/2020   15:27:00  ( -79.84, 154.68)    3.25                57
 07/30/2020   16:17:24   (  79.82, -38.10) 07/30/2020   16:17:56  (  79.83, -37.94)    3.46                32
 08/01/2020   21:51:08   ( -79.86,  58.79) 08/01/2020   21:51:16  ( -79.83,  58.82)    3.37                 8
 08/04/2020   03:24:52   (  79.86, 155.34) 08/04/2020   03:24:30  (  79.86, 155.29)    1.11                22
 08/04/2020   04:14:20   ( -79.83, -37.24) 08/04/2020   04:15:33  ( -79.85, -37.36)    3.09                73
 08/06/2020   08:58:37   ( -79.86,-108.03) 08/06/2020   08:57:49  ( -79.85,-107.93)    2.35                48
 08/06/2020   09:48:03   (  79.86,  59.56) 08/06/2020   09:48:46  (  79.84,  59.52)    2.41                43
 08/08/2020   14:32:18   (  79.96, -10.68) 08/08/2020   14:31:11  (  80.05, -13.70)   59.12                67