Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 5 27.  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)
 05/28/2015   23:03:39   (  81.18,-125.11) 05/28/2015   23:02:39  (  81.18,-125.09)    0.35                60
 05/28/2015   23:53:05   ( -81.20,  42.85) 05/28/2015   23:53:18  ( -81.20,  42.84)    0.15                13
 05/31/2015   18:37:55   (  81.18, -58.69) 05/31/2015   18:37:00  (  81.18, -58.87)    3.23                55
 05/31/2015   19:27:21   ( -81.20, 109.29) 05/31/2015   19:27:38  ( -81.21, 109.46)    2.87                17
 06/03/2015   14:12:11   (  81.18,   7.78) 06/03/2015   14:11:20  (  81.18,   7.69)    1.50                51
 06/03/2015   15:01:37   ( -81.21, 175.78) 06/03/2015   15:01:59  ( -81.20, 175.66)    2.10                22
 06/06/2015   09:46:26   (  81.19,  74.28) 06/06/2015   09:45:39  (  81.18,  74.22)    1.13                47
 06/06/2015   10:35:52   ( -81.21,-117.69) 06/06/2015   10:36:18  ( -81.20,-117.79)    1.78                26
 06/09/2015   05:20:42   (  81.19, 140.82) 06/09/2015   05:19:59  (  81.19, 140.71)    2.14                43