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   04:32:53   ( -79.54, -44.29) 03/18/2020   04:32:39  ( -79.57, -44.20)    2.98                14
 03/18/2020   05:22:19   (  79.55, 123.35) 03/18/2020   05:23:32  (  79.49, 123.83)   11.47                73
 03/20/2020   10:06:35   (  79.56,  52.36) 03/20/2020   10:05:55  (  79.59,  52.34)    3.60                40
 03/20/2020   10:56:02   ( -79.56,-139.98) 03/20/2020   10:56:58  ( -79.54,-139.92)    2.65                56
 03/22/2020   15:40:18   ( -79.57, 149.04) 03/22/2020   15:39:19  ( -79.59, 149.08)    1.96                59
 03/22/2020   16:29:44   (  79.57, -43.36) 03/22/2020   16:30:14  (  79.56, -43.32)    1.40                30
 03/24/2020   22:03:27   ( -79.58,  53.32) 03/24/2020   22:03:38  ( -79.57,  53.32)    1.96                11
 03/27/2020   03:37:09   (  79.58, 149.88) 03/27/2020   03:36:55  (  79.60, 149.79)    2.35                14
 03/29/2020   09:10:51   ( -79.60,-113.44) 03/29/2020   09:10:17  ( -79.60,-113.52)    1.63                34