Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 7 23.  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   (  70.11, -50.23) 07/24/2019   15:06:38  (  70.09, -50.19)    2.76                44
 07/24/2019   15:56:35   ( -69.98, 117.29) 07/24/2019   15:56:08  ( -69.97, 117.28)    0.49                27
 07/27/2019   07:22:46   (  70.02,  65.67) 07/27/2019   07:23:10  (  70.03,  65.60)    2.82                24
 07/27/2019   08:13:28   ( -69.94,-126.89) 07/27/2019   08:12:40  ( -69.92,-126.92)    3.15                48
 07/29/2019   22:49:00   ( -70.38,  13.59) 07/29/2019   22:50:12  ( -70.26,  14.16)   25.02                72
 07/29/2019   23:39:39   (  70.00,-178.51) 07/29/2019   23:39:42  (  69.99,-178.58)    2.97                 3
 07/30/2019   00:30:21   ( -69.91, -11.06) 07/30/2019   00:29:11  ( -69.94, -11.02)    3.25                70
 08/01/2019   15:05:47   ( -70.08, 129.82) 08/01/2019   15:06:46  ( -70.08, 129.77)    2.13                59
 08/01/2019   15:56:31   (  69.97, -62.69) 08/01/2019   15:56:13  (  69.97, -62.74)    1.70                18
 08/01/2019   16:47:02   ( -69.30, 105.60) 08/01/2019   16:45:52  ( -69.37, 104.08)   60.33                70
 08/04/2019   07:22:40   ( -70.06,-114.36) 08/04/2019   07:23:18  ( -70.08,-114.35)    2.63                38
 08/04/2019   08:13:24   (  69.94,  53.12) 08/04/2019   08:12:45  (  69.97,  53.14)    2.88                39