Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 9 16.  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)
 09/16/2017   06:40:07   (  81.29, 126.61) 09/16/2017   06:41:17  (  81.29, 126.54)    1.17                70
 09/16/2017   07:30:48   ( -81.29, -65.96) 09/16/2017   07:30:44  ( -81.28, -65.89)    1.17                 4
 09/19/2017   02:14:29   (  81.29,-166.88) 09/19/2017   02:15:31  (  81.29,-167.02)    2.40                62
 09/19/2017   03:05:10   ( -81.29,   0.58) 09/19/2017   03:04:58  ( -81.29,   0.57)    0.55                12
 09/21/2017   21:48:52   (  81.29,-100.37) 09/21/2017   21:49:46  (  81.29,-100.52)    2.51                54
 09/21/2017   22:39:33   ( -81.29,  67.09) 09/21/2017   22:39:13  ( -81.29,  67.08)    0.33                20
 09/24/2017   17:23:16   (  81.28, -34.28) 09/24/2017   17:24:02  (  81.28, -34.35)    1.52                46
 09/24/2017   18:13:56   ( -81.29, 133.59) 09/24/2017   18:13:28  ( -81.30, 133.64)    0.95                28
 09/27/2017   12:57:39   (  81.29,  32.19) 09/27/2017   12:58:17  (  81.29,  32.24)    0.93                38