Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 11 21.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/23/2018   07:06:24   ( -81.42, -61.49) 11/23/2018   07:05:46  ( -81.42, -61.60)    1.88                38
 11/23/2018   07:55:50   (  81.42, 106.26) 11/23/2018   07:56:25  (  81.42, 106.43)    2.80                35
 11/26/2018   02:40:38   ( -81.42,   5.01) 11/26/2018   02:40:00  ( -81.42,   4.99)    0.31                38
 11/26/2018   03:30:04   (  81.42, 172.73) 11/26/2018   03:30:40  (  81.42, 172.58)    2.55                36
 11/28/2018   22:14:53   ( -81.42,  71.49) 11/28/2018   22:14:15  ( -81.42,  71.56)    1.27                38
 11/28/2018   23:04:19   (  81.42,-120.81) 11/28/2018   23:04:55  (  81.42,-120.89)    1.32                36
 12/01/2018   17:49:08   ( -81.42, 137.94) 12/01/2018   17:48:30  ( -81.42, 138.11)    2.77                38
 12/01/2018   18:38:34   (  81.42, -54.38) 12/01/2018   18:39:10  (  81.42, -54.38)    0.18                36
 12/04/2018   13:23:22   ( -81.42,-155.62) 12/04/2018   13:22:45  ( -81.42,-155.76)    2.39                37