Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 11 23.  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   07:06:23   ( -81.43, -61.27) 11/23/2018   07:05:45  ( -81.42, -61.37)    1.93                38
 11/23/2018   07:55:50   (  81.42, 106.10) 11/23/2018   07:56:25  (  81.42, 106.27)    2.96                35
 11/26/2018   02:40:39   ( -81.41,   4.84) 11/26/2018   02:40:01  ( -81.42,   4.83)    0.64                38
 11/26/2018   03:30:05   (  81.42, 172.58) 11/26/2018   03:30:41  (  81.42, 172.43)    2.55                36
 11/28/2018   22:14:53   ( -81.41,  71.33) 11/28/2018   22:14:15  ( -81.42,  71.40)    1.24                38
 11/28/2018   23:04:19   (  81.42,-120.95) 11/28/2018   23:04:55  (  81.42,-121.04)    1.44                36
 12/01/2018   17:49:08   ( -81.42, 137.81) 12/01/2018   17:48:30  ( -81.42, 137.96)    2.52                38
 12/01/2018   18:38:34   (  81.42, -54.50) 12/01/2018   18:39:10  (  81.42, -54.53)    0.56                36
 12/04/2018   13:23:23   ( -81.42,-155.74) 12/04/2018   13:22:46  ( -81.42,-155.91)    2.88                37