Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 4 9.  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)
 04/09/2018   14:24:49   (  81.34,  11.98) 04/09/2018   14:24:58  (  81.34,  11.90)    1.41                 9
 04/09/2018   15:15:29   ( -81.34, 179.53) 04/09/2018   15:14:25  ( -81.34, 179.46)    1.24                64
 04/12/2018   09:59:10   (  81.34,  78.46) 04/12/2018   09:59:16  (  81.34,  78.31)    2.51                 6
 04/12/2018   10:49:50   ( -81.35,-113.95) 04/12/2018   10:48:43  ( -81.34,-114.10)    2.71                67
 04/15/2018   05:33:31   (  81.34, 144.53) 04/15/2018   05:33:33  (  81.34, 144.60)    1.21                 2
 04/15/2018   06:24:10   ( -81.35, -47.43) 04/15/2018   06:22:59  ( -81.35, -47.42)    0.77                71
 04/18/2018   00:17:12   ( -81.34,  43.40) 04/18/2018   00:18:24  ( -81.34,  43.44)    0.62                72
 04/18/2018   01:07:52   (  81.34,-149.02) 04/18/2018   01:07:50  (  81.34,-148.86)    2.65                 2
 04/18/2018   01:58:15   ( -81.36,  25.38) 04/18/2018   01:57:01  ( -81.61,  25.07)   28.69                74
 04/20/2018   19:51:33   ( -81.34, 109.89) 04/20/2018   19:52:41  ( -81.34, 109.88)    0.22                68