Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 8 20.  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)
 08/20/2015   19:24:54   (  73.52,-109.12) 08/20/2015   19:23:53  (  73.51,-109.06)    2.38                61
 08/20/2015   20:14:23   ( -73.45,  58.36) 08/20/2015   20:14:57  ( -73.42,  58.37)    2.82                34
 08/23/2015   00:58:40   ( -73.53, -12.55) 08/23/2015   00:58:17  ( -73.52, -12.65)    3.35                23
 08/23/2015   01:48:07   (  73.44, 154.92) 08/23/2015   01:49:12  (  73.44, 154.82)    3.34                65
 08/25/2015   05:42:52   ( -73.80, -83.02) 08/25/2015   05:41:41  ( -73.87, -84.30)   40.46                71
 08/25/2015   06:32:23   (  73.51,  83.99) 08/25/2015   06:32:30  (  73.50,  83.89)    3.57                 7
 08/27/2015   11:16:40   (  73.58,  13.06) 08/27/2015   11:15:49  (  73.56,  12.96)    3.62                51
 08/27/2015   12:06:10   ( -73.46,-179.55) 08/27/2015   12:06:53  ( -73.47,-179.62)    2.60                43
 08/29/2015   16:50:27   ( -73.52, 109.51) 08/29/2015   16:50:11  ( -73.50, 109.54)    2.99                16
 08/29/2015   17:39:54   (  73.43, -83.04) 08/29/2015   17:41:07  (  73.45, -83.07)    2.04                73
 08/31/2015   21:34:44   ( -73.58,  38.55) 08/31/2015   21:33:31  ( -73.62,  38.46)    5.91                73
 08/31/2015   22:24:11   (  73.48,-154.00) 08/31/2015   22:24:26  (  73.51,-154.02)    3.32                15
 09/03/2015   03:08:28   (  73.53, 135.03) 09/03/2015   03:07:44  (  73.54, 135.14)    3.52                44