Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 22.  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)
 04/22/2023   14:16:20   (  70.18, -37.81) 04/22/2023   14:16:42  (  70.15, -37.87)    3.48                22
 04/22/2023   15:07:02   ( -70.09, 129.64) 04/22/2023   15:06:11  ( -70.10, 129.68)    1.72                51
 04/25/2023   05:42:32   ( -70.32, -89.58) 04/25/2023   05:43:43  ( -70.30, -89.43)    6.08                71
 04/25/2023   06:33:15   (  70.16,  77.99) 04/25/2023   06:33:11  (  70.14,  77.98)    1.68                 4
 04/25/2023   07:23:55   ( -69.96,-114.39) 04/25/2023   07:22:42  ( -69.98,-114.61)    8.73                73
 04/27/2023   21:59:27   ( -70.26,  26.30) 04/27/2023   22:00:14  ( -70.24,  26.34)    3.01                47
 04/27/2023   22:50:11   (  70.15,-166.22) 04/27/2023   22:49:41  (  70.13,-166.17)    2.68                30
 04/30/2023   13:25:55   (  71.08, -26.60) 04/30/2023   13:27:02  (  70.99, -24.30)   83.71                67
 04/30/2023   14:16:22   ( -70.20, 142.15) 04/30/2023   14:16:44  ( -70.23, 142.20)    3.07                22
 04/30/2023   15:07:06   (  70.09, -50.36) 04/30/2023   15:06:11  (  70.12, -50.32)    3.17                55
 05/03/2023   05:42:35   (  70.25,  90.53) 05/03/2023   05:43:45  (  70.26,  90.48)    2.10                70
 05/03/2023   06:33:17   ( -70.16,-102.00) 05/03/2023   06:33:15  ( -70.16,-102.03)    1.13                 2
 05/03/2023   07:23:57   (  69.84,  65.80) 05/03/2023   07:22:45  (  69.88,  65.22)   22.64                72
 05/05/2023   21:59:29   (  70.22,-153.64) 05/05/2023   22:00:14  (  70.25,-153.67)    3.01                45
 05/05/2023   22:50:11   ( -70.12,  13.83) 05/05/2023   22:49:44  ( -70.15,  13.82)    2.75                27