Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 9 30.  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)
 09/30/2017   08:32:01   (  81.29,  98.62) 09/30/2017   08:32:27  (  81.29,  98.72)    1.72                26
 09/30/2017   09:22:41   ( -81.29, -93.61) 09/30/2017   09:21:54  ( -81.29, -93.69)    1.66                47
 10/03/2017   04:06:24   (  81.29, 165.05) 10/03/2017   04:06:41  (  81.29, 165.17)    2.00                17
 10/03/2017   04:57:04   ( -81.29, -27.17) 10/03/2017   04:56:08  ( -81.29, -27.22)    1.21                56
 10/05/2017   23:40:47   (  81.29,-128.54) 10/05/2017   23:40:55  (  81.29,-128.45)    1.50                 8
 10/06/2017   00:31:26   ( -81.30,  39.63) 10/06/2017   00:30:21  ( -81.31,  39.55)    1.45                65
 10/08/2017   18:24:29   ( -81.29, 130.35) 10/08/2017   18:25:42  ( -81.28, 130.21)    2.56                73
 10/08/2017   19:15:08   (  81.29, -61.75) 10/08/2017   19:15:07  (  81.30, -61.76)    0.60                 1
 10/08/2017   20:05:40   ( -81.33, 109.16) 10/08/2017   20:04:26  ( -81.45, 108.95)   14.47                74
 10/11/2017   13:58:52   ( -81.29,-163.27) 10/11/2017   13:59:55  ( -81.29,-163.15)    2.07                63