Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 12 3.  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)
 12/04/2020   07:22:56   (  70.04,  65.53) 12/04/2020   07:23:29  (  70.02,  65.54)    2.24                33
 12/04/2020   08:13:37   ( -69.90,-126.94) 12/04/2020   08:12:59  ( -69.91,-126.99)    1.88                38
 12/06/2020   22:49:15   ( -70.52,  13.24) 12/06/2020   22:50:26  ( -70.40,  14.33)   42.69                71
 12/06/2020   23:39:51   (  69.98,-178.61) 12/06/2020   23:39:59  (  69.97,-178.65)    2.09                 8
 12/07/2020   00:30:33   ( -69.90, -11.17) 12/07/2020   00:29:28  ( -69.92, -11.09)    3.63                65
 12/09/2020   15:06:02   ( -70.05, 129.75) 12/09/2020   15:07:01  ( -70.08, 129.74)    3.45                59
 12/09/2020   15:56:47   (  69.98, -62.85) 12/09/2020   15:56:28  (  69.97, -62.77)    3.34                19
 12/09/2020   16:47:17   ( -69.26, 105.53) 12/09/2020   16:46:08  ( -69.31, 103.97)   61.61                69
 12/12/2020   07:22:57   ( -70.00,-114.41) 12/12/2020   07:23:31  ( -70.02,-114.46)    3.29                34
 12/12/2020   08:13:41   (  69.88,  53.07) 12/12/2020   08:12:58  (  69.91,  53.02)    3.31                43
 12/14/2020   22:49:15   (  70.36,-166.52) 12/14/2020   22:50:26  (  70.27,-165.86)   26.65                71
 12/14/2020   23:39:52   ( -70.00,   1.35) 12/14/2020   23:39:59  ( -70.01,   1.40)    1.86                 7
 12/15/2020   00:30:36   (  69.89, 168.83) 12/15/2020   00:29:26  (  69.89, 168.88)    1.83                70