Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 4.  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)
 04/06/2023   14:16:09   (  70.18, -37.80) 04/06/2023   14:16:50  (  70.21, -37.77)    3.38                41
 04/06/2023   15:06:51   ( -70.08, 129.67) 04/06/2023   15:06:20  ( -70.09, 129.70)    1.64                31
 04/09/2023   05:42:31   ( -70.78, -90.30) 04/09/2023   05:43:40  ( -70.69, -88.82)   55.46                69
 04/09/2023   06:33:05   (  70.15,  78.01) 04/09/2023   06:33:15  (  70.15,  78.03)    0.73                10
 04/09/2023   07:23:47   ( -70.05,-114.52) 04/09/2023   07:22:45  ( -70.03,-114.50)    1.85                62
 04/11/2023   21:59:18   ( -70.24,  26.34) 04/11/2023   22:00:13  ( -70.21,  26.37)    2.73                55
 04/11/2023   22:50:01   (  70.08,-166.11) 04/11/2023   22:49:40  (  70.10,-166.14)    2.97                21
 04/11/2023   23:40:30   ( -69.29,   2.37) 04/11/2023   23:39:22  ( -69.33,   0.44)   76.21                68
 04/14/2023   13:25:48   (  71.11, -26.64) 04/14/2023   13:26:54  (  71.01, -24.18)   89.72                66
 04/14/2023   14:16:14   ( -70.17, 142.21) 04/14/2023   14:16:37  ( -70.19, 142.23)    2.06                23
 04/14/2023   15:06:58   (  70.07, -50.32) 04/14/2023   15:06:04  (  70.07, -50.29)    1.33                54
 04/17/2023   05:42:28   (  70.22,  90.58) 04/17/2023   05:43:31  (  70.23,  90.55)    1.55                63
 04/17/2023   06:33:10   ( -70.11,-101.93) 04/17/2023   06:33:01  ( -70.12,-101.97)    1.55                 9
 04/17/2023   07:23:45   (  69.53,  66.24) 04/17/2023   07:22:35  (  69.62,  64.98)   49.87                70