Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 7 12.  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)
 07/12/2018   06:53:24   (  81.22, 118.14) 07/12/2018   06:53:10  (  81.22, 118.05)    1.50                14
 07/12/2018   07:42:50   ( -81.24, -73.93) 07/12/2018   07:43:49  ( -81.24, -74.06)    2.13                59
 07/15/2018   02:27:40   (  81.23,-175.25) 07/15/2018   02:27:29  (  81.23,-175.21)    0.62                11
 07/15/2018   03:17:05   ( -81.25,  -7.29) 07/15/2018   03:18:07  ( -81.25,  -7.31)    0.26                62
 07/17/2018   22:01:55   (  81.24,-108.66) 07/17/2018   22:01:47  (  81.24,-108.50)    2.78                 8
 07/17/2018   22:51:21   ( -81.26,  59.32) 07/17/2018   22:52:26  ( -81.25,  59.43)    1.87                65
 07/20/2018   17:36:12   (  81.22, -42.47) 07/20/2018   17:36:08  (  81.23, -42.56)    1.64                 4
 07/20/2018   18:25:38   ( -81.24, 125.54) 07/20/2018   18:26:47  ( -81.24, 125.38)    2.58                69
 07/23/2018   12:21:28   ( -80.55,-152.63) 07/23/2018   12:20:14  ( -80.80,-153.44)   31.14                74
 07/23/2018   13:10:28   (  81.23,  24.08) 07/23/2018   13:10:27  (  81.23,  24.13)    0.94                 1