Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 10 22.  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)
 10/24/2015   04:29:02   ( -73.73, -64.68) 10/24/2015   04:28:15  ( -73.75, -64.60)    3.45                47
 10/24/2015   05:18:29   (  73.65, 102.79) 10/24/2015   05:19:21  (  73.67, 102.82)    2.46                52
 10/26/2015   10:02:46   (  73.71,  31.86) 10/26/2015   10:02:37  (  73.74,  31.88)    2.42                 9
 10/26/2015   10:52:16   ( -73.59,-160.76) 10/26/2015   10:53:29  ( -73.60,-160.51)    8.05                73
 10/28/2015   14:47:03   (  73.77, -39.09) 10/28/2015   14:45:52  (  73.77, -38.97)    3.79                71
 10/28/2015   15:36:32   ( -73.71, 128.41) 10/28/2015   15:36:46  ( -73.72, 128.43)    1.08                14
 10/30/2015   20:20:48   ( -73.81,  57.56) 10/30/2015   20:20:02  ( -73.79,  57.46)    3.65                46
 10/30/2015   21:10:16   (  73.67,-135.10) 10/30/2015   21:11:07  (  73.69,-135.05)    2.30                51
 11/02/2015   01:54:32   (  73.77, 154.03) 11/02/2015   01:54:22  (  73.74, 154.06)    3.38                10
 11/02/2015   02:44:02   ( -73.65, -38.58) 11/02/2015   02:45:15  ( -73.62, -38.38)    7.61                73
 11/04/2015   06:38:48   (  73.85,  83.14) 11/04/2015   06:37:38  (  73.84,  83.03)    3.60                70
 11/04/2015   07:28:18   ( -73.74,-109.47) 11/04/2015   07:28:32  ( -73.76,-109.49)    2.12                14