Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 12 30.  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)
 12/30/2016   20:51:13   (  75.59,-125.76) 12/30/2016   20:50:00  (  75.59,-125.88)    3.57                73
 12/30/2016   21:40:42   ( -75.51,  41.66) 12/30/2016   21:41:03  ( -75.53,  41.57)    3.23                21
 01/02/2017   02:24:58   ( -75.57, -29.23) 01/02/2017   02:23:59  ( -75.58, -29.29)    1.99                59
 01/02/2017   03:14:25   (  75.50, 138.21) 01/02/2017   03:14:54  (  75.50, 138.27)    1.89                29
 01/04/2017   07:58:41   (  75.56,  67.31) 01/04/2017   07:57:50  (  75.57,  67.35)    1.36                51
 01/04/2017   08:48:10   ( -75.49,-125.26) 01/04/2017   08:48:54  ( -75.52,-125.25)    2.86                44
 01/06/2017   13:32:26   ( -75.55, 163.84) 01/06/2017   13:31:50  ( -75.58, 163.87)    3.47                36
 01/06/2017   14:21:52   (  75.53, -28.59) 01/06/2017   14:22:45  (  75.52, -28.66)    1.87                53
 01/08/2017   19:06:08   (  75.58, -99.51) 01/08/2017   19:05:41  (  75.60, -99.59)    3.02                27
 01/08/2017   19:55:37   ( -75.51,  67.93) 01/08/2017   19:56:45  ( -75.53,  67.88)    2.01                68
 01/11/2017   00:39:53   ( -75.57,  -2.98) 01/11/2017   00:39:40  ( -75.55,  -2.88)    3.17                13