Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 8 1.  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)
 08/04/2015   11:56:43   ( -81.22,-137.62) 08/04/2015   11:55:56  ( -81.21,-137.72)    1.86                47
 08/04/2015   12:46:09   (  81.22,  30.13) 08/04/2015   12:46:35  (  81.23,  30.13)    0.40                26
 08/07/2015   07:30:57   ( -81.22, -71.13) 08/07/2015   07:30:16  ( -81.22, -70.99)    2.38                41
 08/07/2015   08:20:23   (  81.23,  96.59) 08/07/2015   08:20:56  (  81.23,  96.45)    2.28                33
 08/10/2015   03:05:12   ( -81.22,  -4.73) 08/10/2015   03:04:38  ( -81.22,  -4.68)    0.87                34
 08/10/2015   03:54:37   (  81.24, 163.34) 08/10/2015   03:55:16  (  81.24, 163.51)    2.94                39
 08/12/2015   22:39:26   ( -81.23,  61.96) 08/12/2015   22:38:59  ( -81.23,  61.98)    0.65                27
 08/12/2015   23:28:52   (  81.23,-130.38) 08/12/2015   23:29:38  (  81.24,-130.24)    2.40                46
 08/15/2015   18:13:40   ( -81.22, 128.19) 08/15/2015   18:13:20  ( -81.22, 128.21)    0.56                20