Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 5 9.  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)
 05/10/2016   05:21:13   (  81.05, 138.63) 05/10/2016   05:20:00  (  81.06, 138.55)    1.51                73
 05/10/2016   06:10:38   ( -81.10, -53.09) 05/10/2016   06:10:38  ( -81.10, -52.90)    3.16                 0
 05/10/2016   06:59:59   (  81.22, 116.49) 05/10/2016   07:01:13  (  81.16, 116.46)    5.98                74
 05/13/2016   00:55:25   (  81.08,-154.51) 05/13/2016   00:54:22  (  81.08,-154.37)    2.38                63
 05/13/2016   01:44:51   ( -81.10,  13.44) 05/13/2016   01:45:02  ( -81.10,  13.44)    0.46                11
 05/15/2016   20:29:38   (  81.08, -88.06) 05/15/2016   20:28:46  (  81.08, -88.06)    0.41                52
 05/15/2016   21:19:04   ( -81.10,  79.92) 05/15/2016   21:19:26  ( -81.09,  79.75)    3.00                22
 05/18/2016   16:03:50   (  81.08, -21.67) 05/18/2016   16:03:09  (  81.07, -21.78)    2.06                41
 05/18/2016   16:53:16   ( -81.10, 146.34) 05/18/2016   16:53:48  ( -81.10, 146.41)    1.22                32
 05/21/2016   11:38:02   (  81.09,  45.04) 05/21/2016   11:37:31  (  81.09,  45.22)    3.09                31