Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 8 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)
 08/05/2018   11:50:07   ( -81.38,-133.06) 08/05/2018   11:49:33  ( -81.38,-132.97)    1.57                34
 08/05/2018   12:39:33   (  81.39,  34.73) 08/05/2018   12:40:13  (  81.39,  34.56)    2.91                40
 08/08/2018   07:24:24   ( -81.38, -66.65) 08/08/2018   07:23:50  ( -81.38, -66.69)    0.87                34
 08/08/2018   08:13:50   (  81.38, 101.12) 08/08/2018   08:14:29  (  81.39, 101.19)    1.26                39
 08/11/2018   02:58:40   ( -81.38,  -0.25) 08/11/2018   02:58:06  ( -81.38,  -0.43)    2.90                34
 08/11/2018   03:48:06   (  81.38, 167.48) 08/11/2018   03:48:45  (  81.39, 167.41)    1.35                39
 08/13/2018   22:32:56   ( -81.39,  66.50) 08/13/2018   22:32:21  ( -81.39,  66.62)    1.97                35
 08/13/2018   23:22:22   (  81.40,-125.79) 08/13/2018   23:23:01  (  81.39,-125.97)    3.20                39
 08/16/2018   18:07:13   ( -81.39, 132.85) 08/16/2018   18:06:38  ( -81.39, 132.86)    0.27                35