Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 5 7.  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)
 05/08/2018   13:35:08   ( -81.15,-164.17) 05/08/2018   13:34:16  ( -81.15,-164.17)    0.51                52
 05/08/2018   14:24:34   (  81.16,   3.58) 05/08/2018   14:24:55  (  81.16,   3.65)    1.31                21
 05/11/2018   09:09:22   ( -81.14, -97.94) 05/11/2018   09:08:37  ( -81.15, -97.81)    2.49                45
 05/11/2018   09:58:47   (  81.17,  70.14) 05/11/2018   09:59:16  (  81.16,  69.98)    2.86                29
 05/14/2018   04:43:35   ( -81.15, -31.39) 05/14/2018   04:42:58  ( -81.14, -31.46)    1.16                37
 05/14/2018   05:33:00   (  81.17, 136.67) 05/14/2018   05:33:36  (  81.17, 136.67)    0.19                36
 05/17/2018   00:17:48   ( -81.15,  35.13) 05/17/2018   00:17:18  ( -81.16,  35.26)    2.19                30
 05/17/2018   01:07:12   (  81.18,-156.84) 05/17/2018   01:07:56  (  81.17,-157.02)    3.26                44
 05/19/2018   19:52:00   ( -81.16, 101.62) 05/19/2018   19:51:38  ( -81.15, 101.58)    0.71                22