Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 7 25.  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)
 07/26/2020   15:06:10   (  70.07, -50.23) 07/26/2020   15:06:34  (  70.06, -50.23)    2.02                24
 07/26/2020   15:56:51   ( -69.94, 117.29) 07/26/2020   15:56:04  ( -69.94, 117.24)    2.10                47
 07/29/2020   06:32:23   ( -70.36,-102.21) 07/29/2020   06:33:35  ( -70.26,-101.71)   22.15                72
 07/29/2020   07:23:03   (  70.03,  65.60) 07/29/2020   07:23:04  (  70.04,  65.63)    1.50                 1
 07/29/2020   08:13:45   ( -69.95,-126.95) 07/29/2020   08:12:34  ( -69.94,-126.89)    2.72                71
 07/31/2020   22:49:12   ( -70.11,  13.95) 07/31/2020   22:50:08  ( -70.08,  13.92)    3.29                56
 07/31/2020   23:39:56   (  70.00,-178.56) 07/31/2020   23:39:35  (  69.98,-178.59)    2.55                21
 08/01/2020   00:30:25   ( -69.22, -10.12) 08/01/2020   00:29:16  ( -69.27, -11.92)   71.24                69
 08/03/2020   15:06:04   ( -70.07, 129.78) 08/03/2020   15:06:37  ( -70.07, 129.79)    0.37                33
 08/03/2020   15:56:48   (  69.96, -62.74) 08/03/2020   15:56:04  (  69.96, -62.73)    0.44                44
 08/06/2020   06:32:22   (  70.50,  77.58) 08/06/2020   06:33:33  (  70.37,  78.47)   36.25                71
 08/06/2020   07:22:57   ( -70.04,-114.39) 08/06/2020   07:23:07  ( -70.06,-114.35)    2.31                10
 08/06/2020   08:13:41   (  69.93,  53.09) 08/06/2020   08:12:34  (  69.94,  53.13)    1.99                67