Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 12 28.  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)
 12/28/2022   22:49:17   ( -70.72,  12.99) 12/28/2022   22:50:26  ( -70.57,  14.56)   60.07                69
 12/28/2022   23:39:50   (  70.01,-178.59) 12/28/2022   23:40:01  (  70.03,-178.58)    2.22                11
 12/29/2022   00:30:32   ( -69.93, -11.15) 12/29/2022   00:29:31  ( -69.92, -11.10)    2.30                61
 12/31/2022   15:06:02   ( -70.10, 129.74) 12/31/2022   15:07:04  ( -70.11, 129.76)    1.28                62
 12/31/2022   15:56:46   (  69.97, -62.76) 12/31/2022   15:56:31  (  70.00, -62.74)    3.02                15
 12/31/2022   16:47:19   ( -69.42, 105.38) 12/31/2022   16:46:09  ( -69.45, 104.14)   48.52                70
 01/03/2023   07:22:58   ( -70.07,-114.44) 01/03/2023   07:23:34  ( -70.06,-114.43)    0.92                36
 01/03/2023   08:13:42   (  69.94,  53.05) 01/03/2023   08:13:01  (  69.95,  53.06)    0.76                41
 01/05/2023   22:49:18   (  70.44,-166.58) 01/05/2023   22:50:29  (  70.37,-165.74)   32.22                71
 01/05/2023   23:39:54   ( -70.04,   1.37) 01/05/2023   23:40:03  ( -70.05,   1.43)    2.51                 9
 01/06/2023   00:30:38   (  69.92, 168.86) 01/06/2023   00:29:30  (  69.93, 168.91)    2.61                68
 01/08/2023   15:06:07   (  70.10, -50.28) 01/08/2023   15:07:01  (  70.11, -50.23)    2.01                54
 01/08/2023   15:56:48   ( -69.96, 117.25) 01/08/2023   15:56:32  ( -69.96, 117.18)    2.69                16
 01/08/2023   16:47:19   (  69.15, -74.26) 01/08/2023   16:46:11  (  69.17, -76.23)   77.70                68