Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 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)
 01/02/2022   23:39:06   ( -70.04,   1.49) 01/02/2022   23:39:52  ( -70.07,   1.48)    3.40                46
 01/03/2022   00:29:50   (  69.91, 168.99) 01/03/2022   00:29:20  (  69.91, 168.91)    2.98                30
 01/05/2022   15:05:32   (  70.95, -51.49) 01/05/2022   15:06:39  (  70.85, -49.12)   87.09                67
 01/05/2022   15:55:58   ( -70.02, 117.30) 01/05/2022   15:56:22  ( -70.02, 117.30)    0.02                24
 01/05/2022   16:46:42   (  69.90, -75.21) 01/05/2022   16:45:49  (  69.92, -75.20)    1.77                53
 01/08/2022   07:22:10   (  70.20,  65.49) 01/08/2022   07:23:21  (  70.14,  65.71)   10.68                71
 01/08/2022   08:12:49   ( -69.96,-126.82) 01/08/2022   08:12:52  ( -69.98,-126.89)    3.37                 3
 01/08/2022   09:03:32   (  69.79,  40.75) 01/08/2022   09:02:20  (  69.82,  40.53)    8.78                72
 01/10/2022   23:39:00   (  70.09,-178.55) 01/10/2022   23:39:51  (  70.09,-178.48)    2.58                51
 01/11/2022   00:29:41   ( -69.95, -11.02) 01/11/2022   00:29:22  ( -69.93, -11.07)    2.99                19
 01/11/2022   01:20:09   (  69.04, 157.61) 01/11/2022   01:19:02  (  69.05, 155.39)   88.54                67
 01/13/2022   15:55:50   (  70.04, -62.68) 01/13/2022   15:56:20  (  70.04, -62.67)    0.88                30
 01/13/2022   16:46:32   ( -69.95, 104.78) 01/13/2022   16:45:50  ( -69.94, 104.82)    1.44                42