Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 3 16.  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)
 03/18/2020   04:32:52   ( -79.58, -44.08) 03/18/2020   04:32:39  ( -79.57, -44.26)    3.56                13
 03/18/2020   05:22:18   (  79.58, 123.57) 03/18/2020   05:23:31  (  79.47, 124.06)   15.82                73
 03/20/2020   10:06:34   (  79.59,  52.58) 03/20/2020   10:05:54  (  79.57,  52.57)    2.63                40
 03/20/2020   10:56:02   ( -79.55,-140.02) 03/20/2020   10:56:58  ( -79.54,-139.98)    1.47                56
 03/22/2020   15:40:18   ( -79.57, 149.00) 03/22/2020   15:39:19  ( -79.59, 149.02)    2.90                59
 03/22/2020   16:29:44   (  79.56, -43.39) 03/22/2020   16:30:14  (  79.56, -43.37)    0.43                30
 03/24/2020   22:03:27   ( -79.58,  53.30) 03/24/2020   22:03:38  ( -79.57,  53.26)    1.27                11
 03/27/2020   03:37:09   (  79.58, 149.87) 03/27/2020   03:36:54  (  79.57, 150.03)    3.30                15
 03/29/2020   09:10:52   ( -79.60,-113.44) 03/29/2020   09:10:18  ( -79.61,-113.58)    2.93                34