Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 11 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)
 11/09/2017   14:50:29   (  81.12,  -2.72) 11/09/2017   14:49:51  (  81.13,  -2.64)    1.49                38
 11/09/2017   15:39:55   ( -81.14, 165.19) 11/09/2017   15:40:30  ( -81.14, 165.25)    1.01                35
 11/12/2017   10:24:44   (  81.11,  63.52) 11/12/2017   10:24:14  (  81.12,  63.47)    0.91                30
 11/12/2017   11:14:09   ( -81.15,-128.18) 11/12/2017   11:14:52  ( -81.15,-128.25)    1.46                43
 11/15/2017   05:58:58   (  81.12, 130.07) 11/15/2017   05:58:36  (  81.12, 129.93)    2.34                22
 11/15/2017   06:48:24   ( -81.14, -61.97) 11/15/2017   06:49:15  ( -81.14, -62.15)    3.09                51
 11/18/2017   01:33:11   (  81.12,-163.44) 11/18/2017   01:32:56  (  81.13,-163.25)    3.26                15
 11/18/2017   02:22:37   ( -81.14,   4.55) 11/18/2017   02:23:35  ( -81.15,   4.69)    2.42                58
 11/20/2017   21:07:25   (  81.12, -96.99) 11/20/2017   21:07:18  (  81.13, -96.84)    2.77                 7