Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 11 4.  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, -69.39) 11/06/2017   19:15:30  (  81.11, -69.52)    2.11                45
 11/06/2017   20:05:41   ( -81.13,  98.54) 11/06/2017   20:06:09  ( -81.13,  98.39)    2.55                28
 11/09/2017   14:50:29   (  81.12,  -2.73) 11/09/2017   14:49:51  (  81.13,  -2.62)    1.83                38
 11/09/2017   15:39:55   ( -81.14, 165.23) 11/09/2017   15:40:30  ( -81.14, 165.30)    1.17                35
 11/12/2017   10:24:44   (  81.11,  63.52) 11/12/2017   10:24:14  (  81.11,  63.49)    0.75                30
 11/12/2017   11:14:10   ( -81.13,-128.49) 11/12/2017   11:14:53  ( -81.14,-128.57)    1.40                43
 11/15/2017   05:58:57   (  81.12, 130.10) 11/15/2017   05:58:35  (  81.12, 129.96)    2.40                22
 11/15/2017   06:48:23   ( -81.14, -61.90) 11/15/2017   06:49:13  ( -81.15, -61.71)    3.29                50
 11/18/2017   01:33:11   (  81.12,-163.38) 11/18/2017   01:32:56  (  81.13,-163.22)    2.72                15