Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 10 3.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/04/2019   10:07:19   ( -79.13,-130.27) 10/04/2019   10:06:15  ( -79.14,-130.22)    2.11                64
 10/04/2019   10:56:45   (  79.12,  37.35) 10/04/2019   10:57:14  (  79.11,  37.31)    1.58                29
 10/06/2019   16:30:30   ( -79.13, 133.96) 10/06/2019   16:30:38  ( -79.14, 133.84)    2.53                 8
 10/08/2019   22:04:14   (  79.12,-129.52) 10/08/2019   22:04:00  (  79.16,-129.59)    4.02                14
 10/08/2019   22:53:47   ( -78.89,  36.74) 10/08/2019   22:54:53  ( -78.87,  39.97)   69.22                66
 10/11/2019   03:37:58   ( -79.17, -32.67) 10/11/2019   03:37:24  ( -79.14, -32.74)    3.35                34
 10/11/2019   04:27:25   (  79.12, 134.68) 10/11/2019   04:28:22  (  79.14, 134.58)    2.68                57
 10/13/2019   09:11:42   (  79.16,  63.81) 10/13/2019   09:10:45  (  79.17,  63.78)    1.87                57
 10/13/2019   10:01:10   ( -79.13,-128.71) 10/13/2019   10:01:47  ( -79.14,-128.70)    0.95                37
 10/15/2019   14:45:27   ( -79.16, 160.42) 10/15/2019   14:44:14  ( -79.28, 159.57)   21.85                73