Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 7 24.  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)
 07/24/2019   15:05:54   (  70.10, -50.21) 07/24/2019   15:06:38  (  70.10, -50.18)    1.44                44
 07/24/2019   15:56:35   ( -69.97, 117.30) 07/24/2019   15:56:08  ( -69.98, 117.30)    1.77                27
 07/27/2019   07:22:47   (  70.07,  65.61) 07/27/2019   07:23:10  (  70.04,  65.62)    2.66                23
 07/27/2019   08:13:28   ( -69.93,-126.87) 07/27/2019   08:12:40  ( -69.93,-126.90)    1.06                48
 07/29/2019   22:48:59   ( -70.37,  13.61) 07/29/2019   22:50:11  ( -70.28,  14.19)   23.81                72
 07/29/2019   23:39:39   (  70.04,-178.57) 07/29/2019   23:39:41  (  70.01,-178.55)    2.99                 2
 07/30/2019   00:30:20   ( -69.90, -11.05) 07/30/2019   00:29:11  ( -69.91, -11.07)    0.79                69
 08/01/2019   15:05:48   ( -70.13, 129.76) 08/01/2019   15:06:46  ( -70.11, 129.82)    2.81                58
 08/01/2019   15:56:32   (  70.01, -62.75) 08/01/2019   15:56:13  (  70.00, -62.69)    2.48                19
 08/01/2019   16:47:02   ( -69.29, 105.62) 08/01/2019   16:45:53  ( -69.35, 104.05)   62.08                69
 08/04/2019   07:22:40   ( -70.04,-114.34) 08/04/2019   07:23:19  ( -70.07,-114.37)    3.22                39
 08/04/2019   08:13:25   (  69.98,  53.06) 08/04/2019   08:12:46  (  69.96,  53.12)    3.30                39
 08/06/2019   22:49:04   (  70.79,-167.06) 08/06/2019   22:50:12  (  70.70,-165.21)   68.78                68
 08/06/2019   23:39:34   ( -70.07,   1.40) 08/06/2019   23:39:52  ( -70.05,   1.48)    3.26                18
 08/07/2019   00:30:17   (  69.90, 168.96) 08/07/2019   00:29:20  (  69.88, 168.88)    3.52                57