Simultaneous Nadir Overpasses (SNOs) between METOP-A and NPP
TLE Epoch: 2014 11 16.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/29/2014   15:04:14   (  73.98, -51.34) 11/29/2014   15:03:08  (  74.02, -54.52)   97.42                66
 11/29/2014   15:54:58   ( -73.90, 115.78) 11/29/2014   15:53:50  ( -73.91, 113.06)   83.84                68
 11/29/2014   16:45:41   (  73.71, -77.33) 11/29/2014   16:44:31  (  73.68, -79.08)   55.08                70
 11/29/2014   17:36:25   ( -73.63,  89.81) 11/29/2014   17:35:14  ( -73.62,  88.37)   45.17                71
 11/29/2014   18:27:09   (  73.40,-103.40) 11/29/2014   18:25:55  (  73.39,-103.79)   12.51                74
 11/29/2014   19:17:53   ( -73.32,  63.74) 11/29/2014   19:16:38  ( -73.33,  63.65)    3.16                75
 11/29/2014   20:08:33   (  73.28,-129.01) 11/29/2014   20:07:23  (  73.29,-128.96)    2.47                70
 11/29/2014   20:59:15   ( -73.30,  38.36) 11/29/2014   20:58:07  ( -73.29,  38.37)    1.27                68
 11/29/2014   21:49:54   (  73.31,-154.28) 11/29/2014   21:48:53  (  73.30,-154.35)    2.47                61
 11/29/2014   22:40:37   ( -73.28,  12.98) 11/29/2014   22:39:37  ( -73.29,  12.98)    1.79                60
 11/29/2014   23:31:16   (  73.29,-179.66) 11/29/2014   23:30:22  (  73.26,-179.63)    3.25                54
 11/30/2014   00:21:59   ( -73.26, -12.40) 11/30/2014   00:21:06  ( -73.25, -12.30)    3.36                53
 11/30/2014   01:12:38   (  73.27, 154.96) 11/30/2014   01:11:52  (  73.27, 154.97)    0.54                46