Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 11 5.  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   19:16:15   (  81.11, -69.40) 11/06/2017   19:15:30  (  81.11, -69.53)    2.23                45
 11/06/2017   20:05:41   ( -81.13,  98.52) 11/06/2017   20:06:09  ( -81.13,  98.37)    2.65                28
 11/09/2017   14:50:29   (  81.12,  -2.74) 11/09/2017   14:49:51  (  81.12,  -2.64)    1.58                38
 11/09/2017   15:39:55   ( -81.14, 165.21) 11/09/2017   15:40:30  ( -81.14, 165.27)    0.94                35
 11/12/2017   10:24:44   (  81.11,  63.52) 11/12/2017   10:24:14  (  81.11,  63.46)    1.07                30
 11/12/2017   11:14:10   ( -81.13,-128.51) 11/12/2017   11:14:53  ( -81.13,-128.61)    1.80                43
 11/15/2017   05:58:58   (  81.12, 130.09) 11/15/2017   05:58:36  (  81.12, 129.92)    3.05                22
 11/15/2017   06:48:24   ( -81.14, -61.91) 11/15/2017   06:49:14  ( -81.15, -61.76)    2.65                50
 11/18/2017   01:33:11   (  81.12,-163.38) 11/18/2017   01:32:56  (  81.13,-163.28)    1.80                15