Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 12 26.  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)
 12/26/2016   10:33:15   ( -75.48,-151.54) 12/26/2016   10:33:11  ( -75.49,-151.45)    2.63                 4
 12/26/2016   11:22:52   (  74.91,  14.56) 12/26/2016   11:23:57  (  74.93,  17.58)   87.41                65
 12/28/2016   15:17:25   ( -75.85, 138.45) 12/28/2016   15:16:16  ( -75.94, 136.32)   58.61                69
 12/28/2016   16:06:58   (  75.48, -54.97) 12/28/2016   16:07:04  (  75.51, -54.92)    3.04                 6
 12/30/2016   20:51:14   (  75.55,-125.86) 12/30/2016   20:50:00  (  75.58,-125.83)    3.61                74
 12/30/2016   21:40:42   ( -75.53,  41.71) 12/30/2016   21:41:03  ( -75.51,  41.63)    2.89                21
 01/02/2017   02:24:58   ( -75.59, -29.18) 01/02/2017   02:23:59  ( -75.57, -29.24)    2.85                59
 01/02/2017   03:14:25   (  75.51, 138.25) 01/02/2017   03:14:55  (  75.53, 138.16)    2.98                30
 01/04/2017   07:58:41   (  75.57,  67.34) 01/04/2017   07:57:50  (  75.56,  67.38)    1.39                51
 01/04/2017   08:48:10   ( -75.51,-125.22) 01/04/2017   08:48:54  ( -75.51,-125.21)    0.30                44
 01/06/2017   13:32:26   ( -75.56, 163.87) 01/06/2017   13:31:50  ( -75.58, 163.88)    1.89                36
 01/06/2017   14:21:52   (  75.53, -28.57) 01/06/2017   14:22:45  (  75.52, -28.65)    2.55                53
 01/08/2017   19:06:08   (  75.58, -99.50) 01/08/2017   19:05:40  (  75.56, -99.46)    2.69                28