Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 7 7.  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)
 07/08/2019   15:06:02   (  70.07, -50.19) 07/08/2019   15:06:34  (  70.05, -50.25)    2.93                32
 07/08/2019   15:56:44   ( -69.98, 117.25) 07/08/2019   15:56:03  ( -69.99, 117.30)    1.99                41
 07/11/2019   06:32:20   ( -70.62,-102.59) 07/11/2019   06:33:30  ( -70.51,-101.34)   47.79                70
 07/11/2019   07:22:55   (  70.03,  65.64) 07/11/2019   07:23:04  (  70.03,  65.60)    1.64                 9
 07/11/2019   08:13:37   ( -69.94,-126.91) 07/11/2019   08:12:34  ( -69.92,-126.92)    3.02                63
 07/13/2019   22:49:04   ( -70.11,  13.99) 07/13/2019   22:50:07  ( -70.11,  13.95)    1.31                63
 07/13/2019   23:39:48   (  69.99,-178.53) 07/13/2019   23:39:34  (  70.00,-178.56)    1.37                14
 07/14/2019   00:30:22   ( -69.48, -10.46) 07/14/2019   00:29:11  ( -69.51, -11.60)   44.59                71
 07/16/2019   15:05:57   ( -70.07, 129.82) 07/16/2019   15:06:37  ( -70.08, 129.80)    1.27                40
 07/16/2019   15:56:41   (  69.96, -62.70) 07/16/2019   15:56:04  (  69.97, -62.71)    1.59                37
 07/19/2019   06:32:19   (  70.76,  77.18) 07/19/2019   06:33:27  (  70.65,  78.88)   63.65                68
 07/19/2019   07:22:49   ( -70.04,-114.36) 07/19/2019   07:23:06  ( -70.05,-114.36)    1.68                17
 07/19/2019   08:13:33   (  69.93,  53.12) 07/19/2019   08:12:33  (  69.94,  53.13)    1.66                60