Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 11 8.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/09/2018   05:15:09   ( -81.41, -33.81) 11/09/2018   05:14:30  ( -81.41, -33.98)    2.83                39
 11/09/2018   06:04:35   (  81.42, 133.94) 11/09/2018   06:05:10  (  81.42, 133.74)    3.31                35
 11/12/2018   00:49:24   ( -81.42,  32.84) 11/12/2018   00:48:45  ( -81.41,  32.70)    2.41                39
 11/12/2018   01:38:50   (  81.42,-159.43) 11/12/2018   01:39:25  (  81.42,-159.62)    3.10                35
 11/14/2018   20:23:40   ( -81.41,  99.07) 11/14/2018   20:23:01  ( -81.41,  98.97)    1.77                39
 11/14/2018   21:13:06   (  81.41, -93.22) 11/14/2018   21:13:41  (  81.42, -93.39)    2.75                35
 11/17/2018   15:57:54   ( -81.42, 165.66) 11/17/2018   15:57:15  ( -81.42, 165.61)    0.98                39
 11/17/2018   16:47:20   (  81.42, -26.65) 11/17/2018   16:47:55  (  81.42, -26.79)    2.23                35
 11/20/2018   11:32:09   ( -81.42,-127.77) 11/20/2018   11:31:30  ( -81.42,-127.77)    0.74                39