Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 5 23.  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)
 05/24/2023   13:25:46   ( -70.64, 154.20) 05/24/2023   13:26:57  ( -70.50, 155.11)   37.19                71
 05/24/2023   14:16:23   (  70.14, -37.71) 05/24/2023   14:16:28  (  70.18, -37.71)    3.64                 5
 05/24/2023   15:07:05   ( -70.07, 129.73) 05/24/2023   15:05:58  ( -70.07, 129.76)    1.35                67
 05/27/2023   05:42:33   ( -70.23, -89.38) 05/27/2023   05:43:31  ( -70.25, -89.37)    1.68                58
 05/27/2023   06:33:17   (  70.11,  78.12) 05/27/2023   06:32:58  (  70.14,  78.13)    3.70                19
 05/27/2023   07:23:47   ( -69.40,-113.50) 05/27/2023   07:22:38  ( -69.49,-115.15)   65.46                69
 05/29/2023   21:59:26   ( -70.20,  26.45) 05/29/2023   22:00:00  ( -70.19,  26.44)    1.48                34
 05/29/2023   22:50:10   (  70.08,-166.05) 05/29/2023   22:49:27  (  70.08,-166.08)    0.82                43
 06/01/2023   13:25:44   (  70.58, -25.69) 06/01/2023   13:26:55  (  70.49, -24.88)   31.78                71
 06/01/2023   14:16:20   ( -70.18, 142.27) 06/01/2023   14:16:29  ( -70.16, 142.28)    2.11                 9
 06/01/2023   15:07:04   (  70.06, -50.24) 06/01/2023   15:05:56  (  70.05, -50.24)    1.51                68
 06/04/2023   05:42:32   (  70.25,  90.62) 06/04/2023   05:43:27  (  70.26,  90.68)    2.49                55
 06/04/2023   06:33:13   ( -70.11,-101.84) 06/04/2023   06:32:58  ( -70.10,-101.91)    2.77                15
 06/04/2023   07:23:44   (  69.31,  66.65) 06/04/2023   07:22:36  (  69.38,  64.74)   75.68                68