Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 6 29.  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)
 07/01/2015   17:54:57   (  81.22, -47.26) 07/01/2015   17:54:31  (  81.21, -47.30)    1.04                26
 07/01/2015   18:44:23   ( -81.23, 120.70) 07/01/2015   18:45:10  ( -81.23, 120.70)    0.59                47
 07/04/2015   13:29:15   (  81.21,  19.05) 07/04/2015   13:28:50  (  81.21,  19.15)    1.59                25
 07/04/2015   14:18:41   ( -81.23,-172.97) 07/04/2015   14:19:29  ( -81.23,-172.81)    2.66                48
 07/07/2015   09:03:33   (  81.20,  85.31) 07/07/2015   09:03:10  (  81.20,  85.19)    2.14                23
 07/07/2015   09:52:59   ( -81.22,-106.68) 07/07/2015   09:53:49  ( -81.22,-106.73)    0.78                50
 07/10/2015   04:37:49   (  81.21, 151.89) 07/10/2015   04:37:27  (  81.21, 151.97)    1.37                22
 07/10/2015   05:27:15   ( -81.23, -40.08) 07/10/2015   05:28:06  ( -81.23, -39.91)    3.01                51
 07/13/2015   00:12:06   (  81.21,-141.58) 07/13/2015   00:11:46  (  81.21,-141.66)    1.39                20