Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 5 29.  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)
 05/31/2018   01:19:24   (  81.14,-160.48) 05/31/2018   01:18:18  (  81.14,-160.41)    1.18                66
 05/31/2018   02:08:50   ( -81.16,   7.44) 05/31/2018   02:08:58  ( -81.16,   7.40)    0.68                 8
 06/02/2018   20:53:37   (  81.13, -94.17) 06/02/2018   20:52:39  (  81.14, -94.22)    1.04                58
 06/02/2018   21:43:03   ( -81.15,  73.78) 06/02/2018   21:43:19  ( -81.15,  73.59)    3.14                16
 06/05/2018   16:27:49   (  81.15, -27.52) 06/05/2018   16:26:59  (  81.14, -27.68)    2.78                50
 06/05/2018   17:17:15   ( -81.17, 140.45) 06/05/2018   17:17:38  ( -81.17, 140.53)    1.32                23
 06/08/2018   12:02:00   (  81.16,  39.10) 06/08/2018   12:01:17  (  81.16,  39.23)    2.37                43
 06/08/2018   12:51:27   ( -81.16,-153.27) 06/08/2018   12:51:58  ( -81.16,-153.31)    0.84                31
 06/11/2018   07:36:13   (  81.15, 105.31) 06/11/2018   07:35:38  (  81.15, 105.37)    1.17                35