Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 11 16.  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)
 11/16/2019   07:22:45   (  70.05,  65.57) 11/16/2019   07:23:28  (  70.06,  65.61)    1.40                43
 11/16/2019   08:13:26   ( -69.92,-126.90) 11/16/2019   08:12:58  ( -69.94,-126.92)    2.92                28
 11/18/2019   22:49:10   ( -70.89,  12.70) 11/18/2019   22:50:17  ( -70.83,  14.99)   83.84                67
 11/18/2019   23:39:40   (  70.04,-178.63) 11/18/2019   23:39:57  (  70.02,-178.56)    3.28                17
 11/19/2019   00:30:21   ( -69.90, -11.10) 11/19/2019   00:29:27  ( -69.91, -11.08)    1.45                54
 11/21/2019   15:05:50   ( -70.09, 129.75) 11/21/2019   15:06:59  ( -70.09, 129.77)    0.73                69
 11/21/2019   15:56:34   (  69.97, -62.76) 11/21/2019   15:56:26  (  69.98, -62.74)    1.15                 8
 11/21/2019   16:47:12   ( -69.67, 105.00) 11/21/2019   16:45:59  ( -69.71, 104.52)   19.11                73
 11/24/2019   07:22:43   ( -70.02,-114.37) 11/24/2019   07:23:27  ( -70.04,-114.41)    2.63                44
 11/24/2019   08:13:27   (  69.91,  53.11) 11/24/2019   08:12:54  (  69.93,  53.08)    2.94                33
 11/26/2019   22:49:08   (  70.74,-167.05) 11/26/2019   22:50:16  (  70.65,-165.28)   65.88                68
 11/26/2019   23:39:38   ( -70.01,   1.41) 11/26/2019   23:39:56  ( -70.00,   1.41)    1.84                18
 11/27/2019   00:30:22   (  69.90, 168.89) 11/27/2019   00:29:23  (  69.88, 168.89)    2.04                59
 11/29/2019   15:05:51   (  70.10, -50.26) 11/29/2019   15:06:54  (  70.10, -50.20)    2.57                63
 11/29/2019   15:56:32   ( -69.95, 117.28) 11/29/2019   15:56:25  ( -69.94, 117.22)    2.44                 7
 11/29/2019   16:47:09   (  69.47, -74.70) 11/29/2019   16:45:58  (  69.49, -75.75)   41.06                71