Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 11 6.  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)
 11/06/2017   19:16:16   (  81.11, -69.44) 11/06/2017   19:15:31  (  81.11, -69.58)    2.35                45
 11/06/2017   20:05:41   ( -81.15,  98.84) 11/06/2017   20:06:09  ( -81.14,  98.69)    2.73                28
 11/09/2017   14:50:29   (  81.12,  -2.77) 11/09/2017   14:49:51  (  81.12,  -2.69)    1.29                38
 11/09/2017   15:39:55   ( -81.14, 165.18) 11/09/2017   15:40:30  ( -81.14, 165.21)    0.63                35
 11/12/2017   10:24:44   (  81.11,  63.51) 11/12/2017   10:24:14  (  81.11,  63.42)    1.59                30
 11/12/2017   11:14:10   ( -81.13,-128.52) 11/12/2017   11:14:53  ( -81.13,-128.66)    2.39                43
 11/15/2017   05:58:58   (  81.12, 130.10) 11/15/2017   05:58:35  (  81.13, 130.25)    2.68                23
 11/15/2017   06:48:24   ( -81.14, -61.90) 11/15/2017   06:49:14  ( -81.15, -61.81)    1.70                50
 11/18/2017   01:33:11   (  81.13,-163.34) 11/18/2017   01:32:56  (  81.13,-163.31)    0.45                15