Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 5 17.  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)
 05/19/2018   19:52:00   ( -81.16, 101.71) 05/19/2018   19:51:38  ( -81.15, 101.59)    2.25                22
 05/19/2018   20:41:26   (  81.17, -90.56) 05/19/2018   20:42:17  (  81.17, -90.63)    1.18                51
 05/22/2018   15:26:13   ( -81.16, 168.17) 05/22/2018   15:25:58  ( -81.16, 168.25)    1.23                15
 05/22/2018   16:15:38   (  81.17, -24.12) 05/22/2018   16:16:36  (  81.18, -23.99)    2.44                58
 05/25/2018   11:00:25   ( -81.16,-125.40) 05/25/2018   11:00:18  ( -81.16,-125.50)    1.83                 7
 05/25/2018   11:49:50   (  81.19,  42.64) 05/25/2018   11:50:56  (  81.18,  42.62)    0.70                66
 05/28/2018   05:45:12   (  81.14, 133.00) 05/28/2018   05:43:59  (  81.13, 132.84)    2.67                73
 05/28/2018   06:34:38   ( -81.16, -59.00) 05/28/2018   06:34:38  ( -81.16, -58.88)    2.06                 0
 05/28/2018   07:24:03   (  81.18, 109.01) 05/28/2018   07:25:17  (  81.18, 108.84)    3.04                74
 05/31/2018   01:19:25   (  81.13,-160.66) 05/31/2018   01:18:19  (  81.14,-160.57)    1.78                66