Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2016 9 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2016   18:55:16   ( -81.28, 122.79) 09/22/2016   18:56:30  ( -81.28, 122.72)    1.23                74
 09/22/2016   19:45:56   (  81.29, -69.51) 09/22/2016   19:45:56  (  81.28, -69.59)    1.58                 0
 09/22/2016   20:36:35   ( -81.30,  98.46) 09/22/2016   20:35:22  ( -81.30,  98.42)    0.86                73
 09/25/2016   14:29:38   ( -81.28,-170.76) 09/25/2016   14:30:46  ( -81.28,-170.84)    1.49                68
 09/25/2016   15:20:18   (  81.29,  -3.07) 09/25/2016   15:20:12  (  81.28,  -3.18)    2.16                 6
 09/28/2016   10:04:01   ( -81.28,-104.34) 09/28/2016   10:05:03  ( -81.29,-104.23)    1.96                62
 09/28/2016   10:54:41   (  81.29,  63.35) 09/28/2016   10:54:29  (  81.29,  63.42)    1.14                12
 10/01/2016   05:38:24   ( -81.28, -37.94) 10/01/2016   05:39:21  ( -81.29, -37.81)    2.36                57
 10/01/2016   06:29:04   (  81.29, 129.74) 10/01/2016   06:28:47  (  81.29, 129.82)    1.40                17
 10/04/2016   01:12:46   ( -81.28,  28.43) 10/04/2016   01:13:39  ( -81.28,  28.42)    0.61                53