Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 7 9.  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)
 07/11/2015   21:03:37   ( -73.35,  45.79) 07/11/2015   21:02:58  ( -73.37,  45.82)    2.48                39
 07/11/2015   21:53:04   (  73.27,-146.74) 07/11/2015   21:54:01  (  73.29,-146.76)    2.83                57
 07/14/2015   02:37:21   (  73.35, 142.36) 07/14/2015   02:37:21  (  73.32, 142.37)    3.04                 0
 07/14/2015   03:27:00   ( -72.76, -51.19) 07/14/2015   03:28:08  ( -72.75, -49.09)   69.08                68
 07/16/2015   07:21:38   (  73.42,  71.45) 07/16/2015   07:20:42  (  73.41,  71.37)    2.89                56
 07/16/2015   08:11:08   ( -73.31,-121.16) 07/16/2015   08:11:39  ( -73.30,-121.12)    1.45                31
 07/18/2015   12:55:25   ( -73.37, 167.90) 07/18/2015   12:55:00  ( -73.37, 167.93)    1.30                25
 07/18/2015   13:44:52   (  73.28, -24.64) 07/18/2015   13:46:01  (  73.28, -24.63)    0.34                69
 07/20/2015   17:39:38   ( -73.64,  97.40) 07/20/2015   17:38:26  ( -73.68,  96.39)   31.94                72
 07/20/2015   18:29:09   (  73.34, -95.60) 07/20/2015   18:29:21  (  73.34, -95.55)    1.56                12
 07/22/2015   23:13:26   (  73.38,-166.57) 07/22/2015   23:12:41  (  73.40,-166.48)    3.20                45
 07/23/2015   00:02:55   ( -73.33,   0.94) 07/23/2015   00:03:41  ( -73.34,   0.90)    2.03                46