Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 7 9.  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)
 07/10/2020   11:45:22   (  79.81,  29.83) 07/10/2020   11:45:24  (  79.79,  29.88)    2.98                 2
 07/12/2020   17:19:08   ( -79.79, 126.25) 07/12/2020   17:18:47  ( -79.82, 126.28)    2.71                21
 07/12/2020   18:08:34   (  79.79, -66.11) 07/12/2020   18:09:41  (  79.79, -66.09)    0.90                67
 07/14/2020   22:52:52   (  79.81,-137.08) 07/14/2020   22:51:59  (  79.83,-137.04)    2.22                53
 07/14/2020   23:42:19   ( -79.81,  30.60) 07/14/2020   23:43:03  ( -79.79,  30.63)    2.76                44
 07/17/2020   04:26:37   ( -79.83, -40.37) 07/17/2020   04:25:25  ( -79.93, -41.52)   25.27                72
 07/17/2020   05:16:03   (  79.82, 127.26) 07/17/2020   05:16:15  (  79.80, 127.27)    2.51                12
 07/19/2020   10:49:49   ( -79.81,-136.31) 07/19/2020   10:49:38  ( -79.83,-136.30)    2.39                11
 07/19/2020   11:39:19   (  79.66,  30.20) 07/19/2020   11:40:25  (  79.61,  33.36)   63.33                66
 07/21/2020   16:23:33   (  79.81, -39.69) 07/21/2020   16:22:50  (  79.84, -39.68)    3.35                43