Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 26.  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)
 04/27/2023   21:59:27   ( -70.25,  26.31) 04/27/2023   22:00:12  ( -70.23,  26.35)    1.92                45
 04/27/2023   22:50:11   (  70.13,-166.19) 04/27/2023   22:49:39  (  70.13,-166.16)    1.36                32
 04/30/2023   13:25:53   (  70.96, -26.39) 04/30/2023   13:27:01  (  70.82, -24.53)   69.31                68
 04/30/2023   14:16:22   ( -70.19, 142.17) 04/30/2023   14:16:41  ( -70.17, 142.13)    3.19                19
 04/30/2023   15:07:05   (  70.07, -50.34) 04/30/2023   15:06:07  (  70.06, -50.38)    2.48                58
 05/03/2023   05:42:35   (  70.29,  90.48) 05/03/2023   05:43:37  (  70.28,  90.54)    2.30                62
 05/03/2023   06:33:16   ( -70.14,-101.98) 05/03/2023   06:33:07  ( -70.17,-101.98)    3.27                 9
 05/03/2023   07:23:52   (  69.60,  66.14) 05/03/2023   07:22:42  (  69.62,  64.89)   48.40                70
 05/05/2023   21:59:30   (  70.25,-153.69) 05/05/2023   22:00:04  (  70.25,-153.63)    2.32                34
 05/05/2023   22:50:11   ( -70.11,  13.85) 05/05/2023   22:49:35  ( -70.09,  13.78)    3.47                36
 05/08/2023   13:25:48   ( -70.70, 154.06) 05/08/2023   13:26:59  ( -70.57, 155.08)   40.50                71
 05/08/2023   14:16:24   (  70.17, -37.79) 05/08/2023   14:16:31  (  70.18, -37.84)    2.13                 7
 05/08/2023   15:07:06   ( -70.08, 129.67) 05/08/2023   15:06:01  ( -70.08, 129.65)    1.02                65