Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 4 17.  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)
 04/19/2016   16:02:35   (  81.32, -12.88) 04/19/2016   16:03:23  (  81.33, -13.05)    3.00                48
 04/19/2016   16:53:16   ( -81.32, 154.55) 04/19/2016   16:52:50  ( -81.33, 154.64)    1.58                26
 04/22/2016   11:36:58   (  81.32,  53.03) 04/22/2016   11:37:50  (  81.32,  53.19)    2.70                52
 04/22/2016   12:27:38   ( -81.32,-139.13) 04/22/2016   12:27:17  ( -81.32,-139.08)    0.89                21
 04/25/2016   07:11:20   (  81.32, 119.70) 04/25/2016   07:12:22  (  81.32, 119.63)    1.19                62
 04/25/2016   08:02:00   ( -81.33, -72.44) 04/25/2016   08:01:49  ( -81.33, -72.60)    2.63                11
 04/28/2016   03:36:23   ( -81.32,  -6.17) 04/28/2016   03:36:26  ( -81.33,  -6.30)    2.20                 3
 04/28/2016   04:27:03   (  81.33, 161.24) 04/28/2016   04:25:52  (  81.33, 161.41)    3.03                71
 04/30/2016   23:10:46   ( -81.32,  59.68) 04/30/2016   23:11:07  ( -81.32,  59.81)    2.11                21