Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 9.  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)
 04/09/2023   05:42:31   ( -70.77, -90.29) 04/09/2023   05:43:41  ( -70.66, -88.87)   53.74                70
 04/09/2023   06:33:05   (  70.14,  78.03) 04/09/2023   06:33:16  (  70.12,  77.99)    2.71                11
 04/09/2023   07:23:47   ( -70.04,-114.50) 04/09/2023   07:22:45  ( -70.05,-114.47)    1.79                62
 04/11/2023   21:59:18   ( -70.23,  26.35) 04/11/2023   22:00:14  ( -70.20,  26.34)    3.40                56
 04/11/2023   22:50:02   (  70.12,-166.17) 04/11/2023   22:49:41  (  70.09,-166.16)    2.71                21
 04/11/2023   23:40:31   ( -69.33,   2.31) 04/11/2023   23:39:22  ( -69.37,   0.48)   71.65                69
 04/14/2023   13:25:49   (  71.15, -26.71) 04/14/2023   13:26:55  (  71.02, -24.16)   92.94                66
 04/14/2023   14:16:14   ( -70.16, 142.22) 04/14/2023   14:16:39  ( -70.14, 142.16)    2.88                25
 04/14/2023   15:06:58   (  70.05, -50.30) 04/14/2023   15:06:06  (  70.04, -50.35)    2.49                52
 04/17/2023   05:42:28   (  70.25,  90.53) 04/17/2023   05:43:32  (  70.23,  90.54)    2.84                64
 04/17/2023   06:33:09   ( -70.10,-101.92) 04/17/2023   06:33:02  ( -70.12,-101.98)    3.16                 7
 04/17/2023   07:23:46   (  69.62,  66.11) 04/17/2023   07:22:35  (  69.67,  65.05)   41.62                71
 04/19/2023   21:59:24   (  70.20,-153.62) 04/19/2023   21:59:55  (  70.22,-153.57)    3.05                31
 04/19/2023   22:50:06   ( -70.10,  13.85) 04/19/2023   22:49:25  ( -70.11,  13.91)    2.71                41
 04/22/2023   13:25:39   ( -70.42, 154.50) 04/22/2023   13:26:50  ( -70.36, 154.89)   16.00                71
 04/22/2023   14:16:20   (  70.16, -37.79) 04/22/2023   14:16:19  (  70.13, -37.80)    3.02                 1
 04/22/2023   15:07:02   ( -70.06, 129.69) 04/22/2023   15:05:49  ( -70.03, 129.69)    3.26                73