Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 7 13.  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)
 07/14/2023   05:42:48   ( -70.24, -89.37) 07/14/2023   05:43:55  ( -70.23, -89.40)    2.29                67
 07/14/2023   06:33:32   (  70.13,  78.11) 07/14/2023   06:33:22  (  70.13,  78.10)    0.57                10
 07/14/2023   07:24:08   ( -69.72,-113.96) 07/14/2023   07:22:56  ( -69.79,-114.74)   31.24                72
 07/16/2023   21:59:43   ( -70.19,  26.47) 07/16/2023   22:00:25  ( -70.18,  26.41)    2.47                42
 07/16/2023   22:50:27   (  70.08,-166.05) 07/16/2023   22:49:52  (  70.08,-166.09)    1.40                35
 07/19/2023   13:26:06   (  70.83, -26.09) 07/19/2023   13:27:15  (  70.72, -24.54)   58.17                69
 07/19/2023   14:16:37   ( -70.15, 142.30) 07/19/2023   14:16:53  ( -70.17, 142.28)    2.50                16
 07/19/2023   15:07:21   (  70.04, -50.23) 07/19/2023   15:06:20  (  70.06, -50.23)    2.38                61
 07/22/2023   05:42:50   (  70.21,  90.65) 07/22/2023   05:43:52  (  70.24,  90.64)    3.29                62
 07/22/2023   06:33:32   ( -70.11,-101.87) 07/22/2023   06:33:22  ( -70.13,-101.88)    2.99                10
 07/22/2023   07:24:07   (  69.53,  66.30) 07/22/2023   07:22:57  (  69.58,  65.00)   51.08                70
 07/24/2023   21:59:45   (  70.18,-153.53) 07/24/2023   22:00:21  (  70.18,-153.56)    0.99                36
 07/24/2023   22:50:27   ( -70.07,  13.95) 07/24/2023   22:49:51  ( -70.08,  13.93)    0.98                36
 07/27/2023   13:26:06   ( -70.77, 153.98) 07/27/2023   13:27:15  ( -70.65, 155.38)   53.08                69
 07/27/2023   14:16:40   (  70.15, -37.73) 07/27/2023   14:16:49  (  70.15, -37.71)    0.68                 9
 07/27/2023   15:07:22   ( -70.04, 129.76) 07/27/2023   15:06:19  ( -70.05, 129.78)    1.35                63