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)
 04/25/2023   05:42:31   ( -70.27, -89.50) 04/25/2023   05:43:43  ( -70.26, -89.49)    1.27                72
 04/25/2023   06:33:15   (  70.16,  77.99) 04/25/2023   06:33:10  (  70.16,  78.01)    0.72                 5
 04/25/2023   07:23:54   ( -69.91,-114.31) 04/25/2023   07:22:42  ( -69.94,-114.67)   13.92                72
 04/27/2023   21:59:27   ( -70.26,  26.30) 04/27/2023   22:00:12  ( -70.25,  26.36)    2.93                45
 04/27/2023   22:50:11   (  70.14,-166.22) 04/27/2023   22:49:39  (  70.14,-166.15)    2.77                32
 04/30/2023   13:25:53   (  70.98, -26.42) 04/30/2023   13:27:01  (  70.85, -24.49)   71.24                68
 04/30/2023   14:16:22   ( -70.20, 142.16) 04/30/2023   14:16:41  ( -70.20, 142.17)    0.62                19
 04/30/2023   15:07:06   (  70.09, -50.36) 04/30/2023   15:06:08  (  70.09, -50.34)    0.63                58
 05/03/2023   05:42:35   (  70.25,  90.54) 05/03/2023   05:43:39  (  70.28,  90.53)    3.12                64
 05/03/2023   06:33:17   ( -70.16,-102.00) 05/03/2023   06:33:09  ( -70.18,-101.99)    2.23                 8
 05/03/2023   07:23:53   (  69.62,  66.12) 05/03/2023   07:22:43  (  69.67,  64.96)   45.21                70
 05/05/2023   21:59:29   (  70.21,-153.63) 05/05/2023   22:00:06  (  70.22,-153.68)    1.85                37
 05/05/2023   22:50:11   ( -70.12,  13.84) 05/05/2023   22:49:36  ( -70.12,  13.81)    0.90                35