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)
 03/27/2015   10:33:13   ( -73.34,-156.79) 03/27/2015   10:32:03  ( -73.43,-158.29)   48.71                70
 03/27/2015   11:22:46   (  72.94,  10.05) 03/27/2015   11:22:53  (  72.97,  10.02)    3.03                 7
 03/29/2015   16:07:00   (  73.03, -60.85) 03/29/2015   16:06:21  (  73.02, -60.93)    2.54                39
 03/29/2015   16:56:29   ( -72.90, 106.54) 03/29/2015   16:57:22  ( -72.92, 106.53)    1.72                53
 03/31/2015   20:51:06   (  73.47,-131.03) 03/31/2015   20:49:57  (  73.52,-132.92)   59.95                69
 03/31/2015   21:40:43   ( -72.98,  35.61) 03/31/2015   21:40:50  ( -72.95,  35.62)    2.44                 7
 04/03/2015   02:24:57   ( -73.04, -35.34) 04/03/2015   02:24:19  ( -73.05, -35.42)    2.92                38
 04/03/2015   03:14:24   (  72.94, 132.12) 04/03/2015   03:15:15  (  72.95, 132.05)    2.52                51
 04/05/2015   07:09:05   ( -73.40,-105.68) 04/05/2015   07:07:55  ( -73.50,-107.28)   52.05                70
 04/05/2015   07:58:38   (  72.99,  61.14) 04/05/2015   07:58:42  (  72.98,  61.17)    1.31                 4
 04/07/2015   12:42:51   (  73.07,  -9.76) 04/07/2015   12:42:10  (  73.06,  -9.84)    2.82                41
 04/07/2015   13:32:21   ( -72.95, 157.64) 04/07/2015   13:33:13  ( -72.94, 157.67)    2.31                52
 04/09/2015   17:26:56   (  73.56, -79.82) 04/09/2015   17:25:48  (  73.65, -82.03)   70.17                68
 04/09/2015   18:16:34   ( -73.03,  86.71) 04/09/2015   18:16:41  ( -73.01,  86.67)    1.93                 7