Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2021 11 1.  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)
 11/02/2021   15:03:20   (  80.57, -12.88) 11/02/2021   15:03:33  (  80.58, -12.93)    1.89                13
 11/04/2021   20:37:04   ( -80.57,  83.68) 11/04/2021   20:36:37  ( -80.59,  83.83)    3.34                27
 11/04/2021   21:26:30   (  80.57,-108.62) 11/04/2021   21:27:37  (  80.57,-108.47)    2.82                67
 11/07/2021   02:10:46   (  80.60,-179.38) 11/07/2021   02:09:43  (  80.58,-179.32)    2.29                63
 11/07/2021   03:00:14   ( -80.57, -12.08) 11/07/2021   03:00:43  ( -80.59, -12.23)    3.44                29
 11/09/2021   08:33:56   (  80.60,  84.80) 11/09/2021   08:33:48  (  80.58,  84.73)    2.10                 8
 11/11/2021   14:07:40   ( -80.59,-178.68) 11/11/2021   14:06:54  ( -80.59,-178.64)    0.88                46
 11/11/2021   14:57:07   (  80.56, -11.37) 11/11/2021   14:57:53  (  80.59, -11.25)    3.41                46