Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 4 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2016   11:36:58   (  81.32,  53.23) 04/22/2016   11:37:39  (  81.31,  53.13)    1.96                41
 04/22/2016   12:27:38   ( -81.33,-138.95) 04/22/2016   12:27:05  ( -81.33,-138.83)    2.14                33
 04/25/2016   07:11:21   (  81.32, 119.49) 04/25/2016   07:11:58  (  81.31, 119.60)    1.99                37
 04/25/2016   08:02:01   ( -81.32, -72.67) 04/25/2016   08:01:25  ( -81.32, -72.73)    1.25                36
 04/28/2016   02:45:42   (  81.32,-173.89) 04/28/2016   02:46:16  (  81.31,-173.98)    1.60                34
 04/28/2016   03:36:22   ( -81.33,  -6.04) 04/28/2016   03:35:42  ( -81.34,  -5.92)    2.29                40
 04/30/2016   22:20:04   (  81.32,-107.30) 04/30/2016   22:20:34  (  81.33,-107.23)    1.49                30
 04/30/2016   23:10:44   ( -81.33,  60.57) 04/30/2016   23:10:01  ( -81.33,  60.45)    1.97                43
 05/03/2016   17:54:26   (  81.32, -40.74) 05/03/2016   17:54:53  (  81.32, -40.92)    3.11                27