Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 9 15.  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)
 09/17/2017   19:45:55   ( -81.36, 111.84) 09/17/2017   19:46:07  ( -81.36, 111.64)    3.28                12
 09/17/2017   20:36:35   (  81.36, -80.56) 09/17/2017   20:35:33  (  81.36, -80.63)    1.25                62
 09/20/2017   15:20:15   ( -81.36, 178.18) 09/20/2017   15:20:22  ( -81.36, 178.07)    1.84                 7
 09/20/2017   16:10:55   (  81.36, -14.22) 09/20/2017   16:09:48  (  81.36, -14.22)    0.24                67
 09/23/2017   10:54:34   ( -81.36,-115.48) 09/23/2017   10:54:36  ( -81.36,-115.48)    0.34                 2
 09/23/2017   11:45:14   (  81.36,  52.11) 09/23/2017   11:44:02  (  81.36,  52.21)    1.81                72
 09/26/2017   05:38:14   (  81.35, 143.16) 09/26/2017   05:39:25  (  81.34, 142.98)    3.29                71
 09/26/2017   06:28:54   ( -81.36, -49.17) 09/26/2017   06:28:51  ( -81.36, -49.01)    2.76                 3
 09/29/2017   01:12:34   (  81.35,-150.54) 09/29/2017   01:13:40  (  81.34,-150.55)    0.84                66