Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 5 25.  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)
 05/28/2018   05:45:11   (  81.15, 133.22) 05/28/2018   05:43:57  (  81.15, 133.41)    3.29                74
 05/28/2018   06:34:37   ( -81.17, -58.85) 05/28/2018   06:34:37  ( -81.17, -58.76)    1.59                 0
 05/28/2018   07:24:03   (  81.18, 108.87) 05/28/2018   07:25:16  (  81.18, 109.03)    2.91                73
 05/31/2018   01:19:24   (  81.15,-160.42) 05/31/2018   01:18:18  (  81.14,-160.43)    0.32                66
 05/31/2018   02:08:50   ( -81.17,   7.54) 05/31/2018   02:08:58  ( -81.16,   7.42)    2.16                 8
 06/02/2018   20:53:37   (  81.14, -94.08) 06/02/2018   20:52:38  (  81.15, -93.93)    2.82                59
 06/02/2018   21:43:03   ( -81.16,  73.90) 06/02/2018   21:43:18  ( -81.16,  73.93)    0.54                15
 06/05/2018   16:27:48   (  81.16, -27.40) 06/05/2018   16:26:57  (  81.15, -27.46)    1.20                51
 06/05/2018   17:17:14   ( -81.18, 140.61) 06/05/2018   17:17:36  ( -81.18, 140.78)    2.92                22
 06/08/2018   12:02:01   (  81.15,  38.89) 06/08/2018   12:01:17  (  81.15,  38.97)    1.45                44