Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 2 11.  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)
 02/14/2017   02:53:14   (  81.14, 176.59) 02/14/2017   02:52:32  (  81.14, 176.63)    0.78                42
 02/14/2017   03:42:40   ( -81.16, -15.47) 02/14/2017   03:43:11  ( -81.16, -15.47)    0.46                31
 02/16/2017   22:27:29   (  81.13,-117.16) 02/16/2017   22:26:54  (  81.13,-117.16)    0.27                35
 02/16/2017   23:16:55   ( -81.15,  50.79) 02/16/2017   23:17:33  ( -81.15,  50.77)    0.40                38
 02/19/2017   18:01:43   (  81.14, -50.59) 02/19/2017   18:01:15  (  81.14, -50.59)    0.20                28
 02/19/2017   18:51:09   ( -81.16, 117.39) 02/19/2017   18:51:54  ( -81.16, 117.37)    0.47                45
 02/22/2017   13:35:56   (  81.14,  15.94) 02/22/2017   13:35:35  (  81.14,  15.96)    0.49                21
 02/22/2017   14:25:22   ( -81.17,-176.05) 02/22/2017   14:26:14  ( -81.16,-176.06)    0.58                52
 02/25/2017   09:10:10   (  81.15,  82.44) 02/25/2017   09:09:56  (  81.15,  82.49)    0.87                14