Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 4 4.  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)
 04/05/2015   07:09:05   ( -73.51,-105.45) 04/05/2015   07:07:56  ( -73.57,-107.45)   63.57                69
 04/05/2015   07:58:40   (  73.00,  61.16) 04/05/2015   07:58:42  (  73.00,  61.14)    0.99                 2
 04/07/2015   12:42:58   (  73.07,  -9.80) 04/07/2015   12:42:09  (  73.04,  -9.78)    3.41                49
 04/07/2015   13:32:28   ( -72.95, 157.61) 04/07/2015   13:33:13  ( -72.96, 157.61)    1.31                45
 04/09/2015   18:16:48   ( -73.02,  86.64) 04/09/2015   18:16:40  ( -73.00,  86.70)    2.30                 8
 04/09/2015   19:06:20   (  72.66,-106.40) 04/09/2015   19:07:30  (  72.65,-105.27)   37.59                70
 04/11/2015   23:01:10   ( -73.07,  15.65) 04/11/2015   23:00:08  ( -73.10,  15.65)    3.45                62
 04/11/2015   23:50:37   (  72.98,-176.88) 04/11/2015   23:51:03  (  73.01,-176.87)    2.92                26
 04/14/2015   04:35:00   (  73.08, 112.21) 04/14/2015   04:34:30  (  73.08, 112.15)    2.00                30
 04/14/2015   05:24:30   ( -72.98, -80.37) 04/14/2015   05:25:34  ( -72.98, -80.40)    1.20                64
 04/16/2015   09:19:16   (  73.65,  42.26) 04/16/2015   09:18:08  (  73.70,  39.87)   74.83                68
 04/16/2015   10:08:56   ( -73.02,-151.40) 04/16/2015   10:09:01  ( -73.05,-151.39)    3.26                 5