Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 11 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 11/08/2019   07:22:43   ( -70.05,-114.42) 11/08/2019   07:23:31  ( -70.06,-114.40)    0.88                48
 11/08/2019   08:13:27   (  69.93,  53.07) 11/08/2019   08:12:58  (  69.95,  53.10)    2.55                29
 11/10/2019   22:49:11   (  70.91,-167.33) 11/10/2019   22:50:18  (  70.80,-165.06)   83.70                67
 11/10/2019   23:39:38   ( -70.03,   1.39) 11/10/2019   23:40:00  ( -70.03,   1.45)    2.31                22
 11/11/2019   00:30:22   (  69.91, 168.87) 11/11/2019   00:29:27  (  69.93, 168.94)    3.21                55
 11/13/2019   15:05:51   (  70.10, -50.26) 11/13/2019   15:06:59  (  70.11, -50.19)    3.23                68
 11/13/2019   15:56:32   ( -69.95, 117.27) 11/13/2019   15:56:30  ( -69.95, 117.21)    2.32                 2
 11/13/2019   16:47:12   (  69.63, -74.93) 11/13/2019   16:46:00  (  69.68, -75.52)   23.46                72
 11/16/2019   07:22:44   (  70.03,  65.61) 11/16/2019   07:23:28  (  70.02,  65.56)    2.08                44
 11/16/2019   08:13:26   ( -69.93,-126.93) 11/16/2019   08:12:58  ( -69.92,-126.95)    2.03                28
 11/18/2019   22:49:10   ( -70.91,  12.67) 11/18/2019   22:50:17  ( -70.80,  14.95)   83.95                67
 11/18/2019   23:39:39   (  70.01,-178.59) 11/18/2019   23:39:56  (  70.04,-178.53)    3.25                17
 11/19/2019   00:30:20   ( -69.87, -11.05) 11/19/2019   00:29:27  ( -69.88, -11.12)    3.08                53