Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 9 13.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/13/2016   18:45:18   (  81.10, -61.66) 09/13/2016   18:45:15  (  81.10, -61.49)    2.87                 3
 09/13/2016   19:34:44   ( -81.12, 106.31) 09/13/2016   19:35:55  ( -81.12, 106.36)    0.96                71
 09/16/2016   13:30:09   ( -81.06,-163.47) 09/16/2016   13:29:02  ( -81.06,-163.60)    2.36                67
 09/16/2016   14:19:34   (  81.09,   4.57) 09/16/2016   14:19:40  (  81.09,   4.55)    0.27                 6
 09/19/2016   09:04:23   ( -81.07, -96.90) 09/19/2016   09:03:24  ( -81.07, -96.83)    1.15                59
 09/19/2016   09:53:48   (  81.09,  71.11) 09/19/2016   09:54:03  (  81.09,  70.95)    2.85                15
 09/22/2016   04:38:38   ( -81.07, -30.38) 09/22/2016   04:37:48  ( -81.07, -30.46)    1.60                50
 09/22/2016   05:28:03   (  81.10, 137.61) 09/22/2016   05:28:26  (  81.10, 137.69)    1.53                23
 09/25/2016   00:12:53   ( -81.08,  36.10) 09/25/2016   00:12:11  ( -81.08,  36.25)    2.68                42