Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 12 21.  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)
 12/23/2022   15:05:58   (  70.07, -50.21) 12/23/2022   15:06:59  (  70.09, -50.23)    2.07                61
 12/23/2022   15:56:40   ( -69.99, 117.24) 12/23/2022   15:56:29  ( -69.97, 117.24)    1.58                11
 12/23/2022   16:47:14   (  69.33, -74.49) 12/23/2022   16:46:05  (  69.37, -75.94)   57.04                69
 12/26/2022   07:22:54   (  70.02,  65.63) 12/26/2022   07:23:26  (  70.02,  65.56)    2.98                32
 12/26/2022   08:13:36   ( -69.94,-126.92) 12/26/2022   08:12:55  ( -69.96,-126.89)    3.01                41
 12/28/2022   22:49:11   ( -70.36,  13.57) 12/28/2022   22:50:22  ( -70.26,  14.15)   24.75                71
 12/28/2022   23:39:50   (  69.98,-178.53) 12/28/2022   23:39:52  (  69.98,-178.60)    2.56                 2
 12/29/2022   00:30:32   ( -69.89, -11.08) 12/29/2022   00:29:22  ( -69.87, -11.12)    2.38                70
 12/31/2022   15:06:01   ( -70.06, 129.80) 12/31/2022   15:06:50  ( -70.04, 129.73)    3.48                49
 12/31/2022   15:56:45   (  69.94, -62.71) 12/31/2022   15:56:17  (  69.92, -62.79)    3.60                28
 01/03/2023   06:32:27   (  70.75,  77.16) 01/03/2023   06:33:35  (  70.67,  78.92)   65.15                68
 01/03/2023   07:22:57   ( -70.03,-114.38) 01/03/2023   07:23:15  ( -70.02,-114.40)    1.19                18
 01/03/2023   08:13:41   (  69.91,  53.10) 01/03/2023   08:12:42  (  69.90,  53.08)    1.67                59