Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 3 27.  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)
 03/29/2015   16:07:00   (  73.01, -60.89) 03/29/2015   16:06:20  (  72.99, -60.86)    2.29                40
 03/29/2015   16:56:30   ( -72.88, 106.50) 03/29/2015   16:57:22  ( -72.89, 106.59)    3.14                52
 03/31/2015   20:51:07   (  73.45,-131.07) 03/31/2015   20:49:58  (  73.54,-132.97)   60.96                69
 03/31/2015   21:40:44   ( -72.96,  35.57) 03/31/2015   21:40:51  ( -72.98,  35.57)    2.51                 7
 04/03/2015   02:24:58   ( -73.01, -35.38) 04/03/2015   02:24:19  ( -73.03, -35.37)    1.53                39
 04/03/2015   03:14:25   (  72.92, 132.08) 04/03/2015   03:15:15  (  72.93, 132.11)    1.10                50
 04/05/2015   07:09:05   ( -73.43,-105.62) 04/05/2015   07:07:55  ( -73.48,-107.24)   51.85                70
 04/05/2015   07:58:38   (  73.02,  61.20) 04/05/2015   07:58:43  (  73.01,  61.10)    3.50                 5
 04/07/2015   12:42:52   (  73.05,  -9.80) 04/07/2015   12:42:10  (  73.05,  -9.81)    0.37                42
 04/07/2015   13:32:22   ( -72.93, 157.60) 04/07/2015   13:33:13  ( -72.92, 157.70)    3.47                51
 04/09/2015   17:26:56   (  73.60, -79.75) 04/09/2015   17:25:48  (  73.64, -82.01)   71.17                68
 04/09/2015   18:16:35   ( -73.01,  86.67) 04/09/2015   18:16:41  ( -73.01,  86.69)    0.48                 6