Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 1 5.  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)
 01/05/2020   22:49:09   ( -70.23,  13.75) 01/05/2020   22:50:20  ( -70.21,  14.05)   11.51                71
 01/05/2020   23:39:51   (  70.00,-178.59) 01/05/2020   23:39:49  (  69.99,-178.62)    1.28                 2
 01/06/2020   00:30:32   ( -69.86, -11.07) 01/06/2020   00:29:19  ( -69.88, -11.13)    3.47                73
 01/08/2020   15:06:03   ( -70.06, 129.77) 01/08/2020   15:06:51  ( -70.07, 129.74)    2.29                48
 01/08/2020   15:56:47   (  69.94, -62.74) 01/08/2020   15:56:18  (  69.96, -62.78)    2.99                29
 01/11/2020   06:32:32   (  70.88,  76.91) 01/11/2020   06:33:39  (  70.76,  78.99)   76.93                67
 01/11/2020   07:23:00   ( -70.05,-114.44) 01/11/2020   07:23:20  ( -70.05,-114.42)    1.19                20
 01/11/2020   08:13:44   (  69.93,  53.04) 01/11/2020   08:12:47  (  69.94,  53.07)    1.33                57
 01/13/2020   22:49:14   (  70.08,-166.05) 01/13/2020   22:50:20  (  70.08,-166.13)    3.05                66
 01/13/2020   23:39:56   ( -69.99,   1.41) 01/13/2020   23:39:50  ( -69.98,   1.36)    2.19                 6
 01/14/2020   00:30:33   (  69.50, 169.44) 01/14/2020   00:29:22  (  69.59, 168.47)   38.88                71
 01/16/2020   15:06:10   (  70.08, -50.28) 01/16/2020   15:06:48  (  70.06, -50.27)    2.08                38
 01/16/2020   15:56:52   ( -69.98, 117.19) 01/16/2020   15:56:18  ( -69.96, 117.22)    2.02                34