Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 12.  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)
 06/12/2023   05:42:32   ( -70.29, -89.31) 06/12/2023   05:43:38  ( -70.26, -89.34)    2.74                66
 06/12/2023   06:33:16   (  70.16,  78.19) 06/12/2023   06:33:05  (  70.17,  78.16)    1.65                11
 06/12/2023   07:23:51   ( -69.71,-113.81) 06/12/2023   07:22:40  ( -69.78,-114.76)   37.02                71
 06/14/2023   21:59:28   ( -70.22,  26.55) 06/14/2023   22:00:09  ( -70.22,  26.47)    3.02                41
 06/14/2023   22:50:13   (  70.15,-166.03) 06/14/2023   22:49:36  (  70.12,-166.03)    3.18                37
 06/17/2023   13:25:53   (  70.82, -25.97) 06/17/2023   13:27:02  (  70.70, -24.58)   53.11                69
 06/17/2023   14:16:25   ( -70.21, 142.32) 06/17/2023   14:16:39  ( -70.20, 142.33)    0.67                14
 06/17/2023   15:07:09   (  70.09, -50.18) 06/17/2023   15:06:06  (  70.10, -50.18)    1.23                63
 06/20/2023   05:42:38   (  70.24,  90.71) 06/20/2023   05:43:38  (  70.27,  90.68)    3.32                60
 06/20/2023   06:33:20   ( -70.15,-101.83) 06/20/2023   06:33:08  ( -70.16,-101.85)    1.36                12
 06/20/2023   07:23:54   (  69.50,  66.44) 06/20/2023   07:22:44  (  69.56,  64.96)   58.10                70
 06/22/2023   21:59:35   (  70.25,-153.54) 06/22/2023   22:00:07  (  70.26,-153.46)    3.17                32
 06/22/2023   22:50:16   ( -70.10,  14.01) 06/22/2023   22:49:38  ( -70.10,  13.95)    2.35                38
 06/25/2023   13:25:54   ( -70.68, 154.23) 06/25/2023   13:27:05  ( -70.55, 155.22)   39.33                71
 06/25/2023   14:16:30   (  70.15, -37.63) 06/25/2023   14:16:37  (  70.16, -37.70)    3.02                 7
 06/25/2023   15:07:12   ( -70.05, 129.84) 06/25/2023   15:06:07  ( -70.06, 129.78)    2.23                65