Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 12 30.  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)
 12/31/2022   15:06:02   ( -70.12, 129.71) 12/31/2022   15:07:04  ( -70.09, 129.74)    3.14                62
 12/31/2022   15:56:46   (  69.99, -62.79) 12/31/2022   15:56:31  (  69.99, -62.76)    0.93                15
 12/31/2022   16:47:19   ( -69.44, 105.35) 12/31/2022   16:46:08  ( -69.49, 104.19)   45.66                71
 01/03/2023   07:22:57   ( -70.03,-114.39) 01/03/2023   07:23:34  ( -70.05,-114.45)    2.63                37
 01/03/2023   08:13:42   (  69.96,  53.03) 01/03/2023   08:13:01  (  69.94,  53.05)    2.35                41
 01/05/2023   22:49:18   (  70.46,-166.61) 01/05/2023   22:50:29  (  70.36,-165.75)   33.66                71
 01/05/2023   23:39:53   ( -70.01,   1.42) 01/05/2023   23:40:03  ( -70.04,   1.42)    3.52                10
 01/06/2023   00:30:38   (  69.93, 168.83) 01/06/2023   00:29:30  (  69.93, 168.90)    2.94                68
 01/08/2023   15:06:08   (  70.12, -50.31) 01/08/2023   15:07:02  (  70.11, -50.23)    3.39                54
 01/08/2023   15:56:49   ( -69.99, 117.22) 01/08/2023   15:56:32  ( -70.01, 117.26)    2.93                17
 01/08/2023   16:47:19   (  69.12, -74.22) 01/08/2023   16:46:12  (  69.17, -76.23)   79.88                67
 01/11/2023   07:23:02   (  70.06,  65.56) 01/11/2023   07:23:30  (  70.06,  65.57)    0.71                28
 01/11/2023   08:13:44   ( -69.97,-126.99) 01/11/2023   08:13:00  ( -69.96,-126.93)    2.67                44