Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 1 1.  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)
 01/03/2020   07:22:55   (  70.03,  65.59) 01/03/2020   07:23:20  (  70.04,  65.57)    0.48                25
 01/03/2020   08:13:37   ( -69.95,-126.97) 01/03/2020   08:12:50  ( -69.93,-126.94)    2.37                47
 01/05/2020   22:49:09   ( -70.19,  13.80) 01/05/2020   22:50:21  ( -70.15,  13.97)    8.40                72
 01/05/2020   23:39:51   (  69.97,-178.55) 01/05/2020   23:39:49  (  69.98,-178.62)    2.78                 2
 01/06/2020   00:30:32   ( -69.83, -11.02) 01/06/2020   00:29:19  ( -69.88, -11.13)    6.85                73
 01/08/2020   15:06:04   ( -70.08, 129.74) 01/08/2020   15:06:50  ( -70.09, 129.77)    2.02                46
 01/08/2020   15:56:48   (  69.96, -62.78) 01/08/2020   15:56:17  (  69.98, -62.74)    2.00                31
 01/11/2020   06:32:30   (  70.80,  77.05) 01/11/2020   06:33:38  (  70.68,  78.89)   68.67                68
 01/11/2020   07:22:59   ( -70.02,-114.40) 01/11/2020   07:23:18  ( -70.03,-114.43)    2.27                19
 01/11/2020   08:13:43   (  69.90,  53.08) 01/11/2020   08:12:45  (  69.91,  53.05)    1.58                58
 01/13/2020   22:49:14   (  70.11,-166.09) 01/13/2020   22:50:16  (  70.12,-166.05)    1.81                62
 01/13/2020   23:39:56   ( -70.01,   1.38) 01/13/2020   23:39:46  ( -70.02,   1.44)    2.69                10
 01/14/2020   00:30:31   (  69.42, 169.56) 01/14/2020   00:29:21  (  69.46, 168.31)   48.67                70