Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 5 22.  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)
 05/25/2018   11:00:25   ( -81.16,-125.49) 05/25/2018   11:00:18  ( -81.16,-125.56)    1.26                 7
 05/25/2018   11:49:50   (  81.19,  42.61) 05/25/2018   11:50:56  (  81.18,  42.61)    0.33                66
 05/28/2018   05:45:12   (  81.13, 132.96) 05/28/2018   05:43:59  (  81.13, 132.84)    1.99                73
 05/28/2018   06:34:38   ( -81.15, -59.09) 05/28/2018   06:34:38  ( -81.16, -58.93)    2.90                 0
 05/28/2018   07:24:02   (  81.21, 109.35) 05/28/2018   07:25:16  (  81.19, 109.22)    2.69                74
 05/31/2018   01:19:24   (  81.15,-160.33) 05/31/2018   01:18:18  (  81.15,-160.17)    2.76                66
 05/31/2018   02:08:50   ( -81.17,   7.65) 05/31/2018   02:08:58  ( -81.17,   7.70)    0.88                 8
 06/02/2018   20:53:36   (  81.14, -94.01) 06/02/2018   20:52:38  (  81.15, -93.94)    1.18                58
 06/02/2018   21:43:02   ( -81.17,  74.00) 06/02/2018   21:43:18  ( -81.16,  73.93)    1.14                16
 06/05/2018   16:27:49   (  81.13, -27.72) 06/05/2018   16:26:59  (  81.14, -27.73)    0.55                50