Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 12 3.  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)
 12/05/2017   14:05:16   ( -81.38,-162.52) 12/05/2017   14:05:49  ( -81.38,-162.45)    1.22                33
 12/05/2017   14:55:55   (  81.38,   5.38) 12/05/2017   14:55:15  (  81.38,   5.26)    2.15                40
 12/08/2017   09:39:33   ( -81.38, -96.02) 12/08/2017   09:40:02  ( -81.38, -95.98)    0.90                29
 12/08/2017   10:30:12   (  81.38,  71.85) 12/08/2017   10:29:28  (  81.39,  71.72)    2.20                44
 12/11/2017   05:13:51   ( -81.38, -29.55) 12/11/2017   05:14:16  ( -81.38, -29.53)    0.59                25
 12/11/2017   06:04:30   (  81.38, 138.28) 12/11/2017   06:03:42  (  81.38, 138.15)    2.24                48
 12/14/2017   00:48:09   ( -81.38,  36.90) 12/14/2017   00:48:30  ( -81.38,  36.90)    0.31                21
 12/14/2017   01:38:48   (  81.38,-155.30) 12/14/2017   01:37:56  (  81.38,-155.44)    2.27                52
 12/16/2017   20:22:26   ( -81.38, 103.31) 12/16/2017   20:22:43  ( -81.38, 103.29)    0.34                17