Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 11.  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)
 04/11/2023   21:59:18   ( -70.22,  26.36) 04/11/2023   22:00:14  ( -70.20,  26.35)    2.45                56
 04/11/2023   22:50:02   (  70.11,-166.16) 04/11/2023   22:49:41  (  70.10,-166.15)    1.23                21
 04/11/2023   23:40:31   ( -69.33,   2.32) 04/11/2023   23:39:22  ( -69.37,   0.49)   71.81                69
 04/14/2023   13:25:48   (  71.14, -26.70) 04/14/2023   13:26:54  (  71.02, -24.16)   92.54                66
 04/14/2023   14:16:13   ( -70.16, 142.23) 04/14/2023   14:16:38  ( -70.14, 142.16)    3.05                25
 04/14/2023   15:06:57   (  70.04, -50.29) 04/14/2023   15:06:05  (  70.04, -50.35)    2.42                52
 04/17/2023   05:42:28   (  70.25,  90.53) 04/17/2023   05:43:32  (  70.22,  90.53)    3.45                64
 04/17/2023   06:33:09   ( -70.10,-101.92) 04/17/2023   06:33:02  ( -70.11,-102.00)    3.11                 7
 04/17/2023   07:23:46   (  69.62,  66.11) 04/17/2023   07:22:35  (  69.66,  65.03)   42.07                71
 04/19/2023   21:59:24   (  70.20,-153.63) 04/19/2023   21:59:55  (  70.20,-153.59)    1.24                31
 04/19/2023   22:50:06   ( -70.11,  13.85) 04/19/2023   22:49:25  ( -70.09,  13.88)    1.85                41
 04/22/2023   13:25:38   ( -70.38, 154.56) 04/22/2023   13:26:50  ( -70.33, 154.84)   11.68                72
 04/22/2023   14:16:20   (  70.17, -37.80) 04/22/2023   14:16:18  (  70.16, -37.76)    1.79                 2
 04/22/2023   15:07:01   ( -70.01, 129.76) 04/22/2023   15:05:48  ( -70.05, 129.72)    4.26                73