Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 8 23.  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)
 08/25/2015   05:42:52   ( -73.82, -82.99) 08/25/2015   05:41:41  ( -73.86, -84.27)   40.01                71
 08/25/2015   06:32:24   (  73.48,  83.92) 08/25/2015   06:32:30  (  73.48,  83.93)    0.68                 6
 08/27/2015   11:16:41   (  73.54,  12.98) 08/27/2015   11:15:49  (  73.54,  13.00)    0.63                52
 08/27/2015   12:06:10   ( -73.47,-179.53) 08/27/2015   12:06:53  ( -73.46,-179.59)    2.14                43
 08/29/2015   16:50:27   ( -73.53, 109.53) 08/29/2015   16:50:12  ( -73.53, 109.46)    2.36                15
 08/29/2015   17:39:54   (  73.45, -83.01) 08/29/2015   17:41:07  (  73.43, -83.04)    1.83                73
 08/31/2015   21:34:44   ( -73.59,  38.58) 08/31/2015   21:33:31  ( -73.61,  38.49)    3.75                73
 08/31/2015   22:24:11   (  73.50,-153.97) 08/31/2015   22:24:26  (  73.50,-153.98)    0.52                15
 09/03/2015   03:08:28   (  73.55, 135.07) 09/03/2015   03:07:45  (  73.57, 135.07)    1.76                43
 09/03/2015   03:57:57   ( -73.49, -57.42) 09/03/2015   03:58:48  ( -73.47, -57.47)    2.72                51
 09/05/2015   08:42:14   ( -73.54,-128.39) 09/05/2015   08:42:07  ( -73.56,-128.47)    3.36                 7