Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 12 5.  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,-162.77) 12/05/2017   14:05:49  ( -81.37,-162.64)    2.27                33
 12/05/2017   14:55:55   (  81.38,   5.15) 12/05/2017   14:55:15  (  81.38,   5.07)    1.32                40
 12/08/2017   09:39:33   ( -81.38, -95.87) 12/08/2017   09:40:03  ( -81.38, -96.04)    2.72                30
 12/08/2017   10:30:13   (  81.38,  71.61) 12/08/2017   10:29:29  (  81.38,  71.66)    0.85                44
 12/11/2017   05:13:52   ( -81.38, -29.79) 12/11/2017   05:14:18  ( -81.37, -29.77)    0.64                26
 12/11/2017   06:04:31   (  81.38, 138.06) 12/11/2017   06:03:44  (  81.37, 137.91)    2.56                47
 12/14/2017   00:48:08   ( -81.38,  37.07) 12/14/2017   00:48:31  ( -81.39,  36.93)    2.30                23
 12/14/2017   01:38:48   (  81.38,-155.51) 12/14/2017   01:37:57  (  81.39,-155.40)    2.05                51
 12/16/2017   20:22:27   ( -81.38, 103.10) 12/16/2017   20:22:46  ( -81.38, 103.29)    3.22                19