Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 7 18.  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)
 07/19/2022   06:32:39   ( -70.64,-102.61) 07/19/2022   06:33:49  ( -70.55,-101.29)   49.70                70
 07/19/2022   07:23:14   (  70.06,  65.61) 07/19/2022   07:23:23  (  70.07,  65.65)    1.85                 9
 07/19/2022   08:13:56   ( -69.97,-126.93) 07/19/2022   08:12:53  ( -69.96,-126.87)    2.27                63
 07/21/2022   22:49:22   ( -70.11,  14.01) 07/21/2022   22:50:29  ( -70.11,  13.93)    2.95                67
 07/21/2022   23:40:06   (  70.00,-178.52) 07/21/2022   23:39:56  (  70.00,-178.57)    1.93                10
 07/22/2022   00:30:42   ( -69.59, -10.59) 07/22/2022   00:29:30  ( -69.68, -11.39)   32.51                72
 07/24/2022   15:06:15   ( -70.11, 129.79) 07/24/2022   15:07:01  ( -70.10, 129.79)    1.04                46
 07/24/2022   15:56:59   (  70.00, -62.74) 07/24/2022   15:56:28  (  69.99, -62.72)    1.82                31
 07/27/2022   06:32:43   (  71.10,  76.64) 07/27/2022   06:33:48  (  71.01,  79.39)   99.70                65
 07/27/2022   07:23:07   ( -70.05,-114.35) 07/27/2022   07:23:33  ( -70.09,-114.36)    3.54                26
 07/27/2022   08:13:51   (  69.95,  53.11) 07/27/2022   08:13:00  (  69.97,  53.13)    2.56                51
 07/29/2022   22:49:21   (  70.37,-166.39) 07/29/2022   22:50:32  (  70.28,-165.83)   23.21                71
 07/29/2022   23:39:58   ( -70.01,   1.50) 07/29/2022   23:40:05  ( -70.02,   1.42)    3.19                 7
 07/30/2022   00:30:42   (  69.91, 168.95) 07/30/2022   00:29:32  (  69.91, 168.91)    1.77                70