Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 11 22.  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)
 11/23/2017   15:54:06   ( -76.87, 132.58) 11/23/2017   15:53:43  ( -76.85, 132.59)    2.79                23
 11/23/2017   16:43:34   (  76.77, -60.16) 11/23/2017   16:44:46  (  76.69, -59.52)   18.21                72
 11/25/2017   21:27:48   (  76.88,-130.81) 11/25/2017   21:27:32  (  76.85,-130.82)    3.23                16
 11/25/2017   22:17:17   ( -76.81,  36.55) 11/25/2017   22:18:26  ( -76.83,  36.58)    2.23                69
 11/28/2017   03:01:32   ( -76.88, -34.27) 11/28/2017   03:01:09  ( -76.86, -34.19)    2.44                23
 11/28/2017   03:51:00   (  76.76, 132.97) 11/28/2017   03:52:12  (  76.71, 133.70)   19.86                72
 11/30/2017   08:35:14   (  76.87,  62.29) 11/30/2017   08:34:58  (  76.88,  62.37)    1.98                16
 11/30/2017   09:24:42   ( -76.85,-130.16) 11/30/2017   09:25:52  ( -76.85,-130.23)    1.70                70
 12/02/2017   14:08:57   ( -76.91, 158.99) 12/02/2017   14:08:35  ( -76.89, 158.98)    2.29                22
 12/02/2017   14:58:26   (  76.74, -33.96) 12/02/2017   14:59:37  (  76.70, -32.98)   25.57                71
 12/04/2017   19:42:39   (  76.90,-104.49) 12/04/2017   19:42:24  (  76.92,-104.54)    3.23                15