Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 7 4.  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)
 07/05/2018   12:33:08   ( -81.38,-143.87) 07/05/2018   12:32:33  ( -81.37,-143.98)    1.79                35
 07/05/2018   13:22:34   (  81.38,  23.90) 07/05/2018   13:23:13  (  81.38,  23.75)    2.45                39
 07/08/2018   08:07:25   ( -81.37, -77.55) 07/08/2018   08:06:50  ( -81.37, -77.56)    0.22                35
 07/08/2018   08:56:51   (  81.38,  90.19) 07/08/2018   08:57:30  (  81.38,  90.13)    1.03                39
 07/11/2018   03:41:40   ( -81.38, -10.86) 07/11/2018   03:41:05  ( -81.38, -10.76)    1.76                35
 07/11/2018   04:31:06   (  81.39, 156.85) 07/11/2018   04:31:45  (  81.38, 156.89)    0.78                39
 07/13/2018   23:15:57   ( -81.38,  55.42) 07/13/2018   23:15:23  ( -81.37,  55.24)    3.08                34
 07/14/2018   00:05:23   (  81.38,-136.89) 07/14/2018   00:06:02  (  81.38,-136.76)    2.24                39
 07/16/2018   18:50:14   ( -81.37, 121.68) 07/16/2018   18:49:40  ( -81.37, 121.62)    1.21                34