Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 9 19.  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)
 09/19/2018   18:13:12   (  81.36, -45.52) 09/19/2018   18:14:10  (  81.36, -45.43)    1.64                58
 09/19/2018   19:03:52   ( -81.37, 122.28) 09/19/2018   19:03:36  ( -81.37, 122.48)    3.27                16
 09/22/2018   13:47:29   (  81.36,  21.31) 09/22/2018   13:48:22  (  81.37,  21.26)    0.92                53
 09/22/2018   14:38:10   ( -81.37,-171.26) 09/22/2018   14:37:49  ( -81.36,-171.19)    1.09                21
 09/25/2018   09:21:49   (  81.36,  87.35) 09/25/2018   09:22:36  (  81.36,  87.50)    2.68                47
 09/25/2018   10:12:28   ( -81.37,-104.41) 09/25/2018   10:12:02  ( -81.37,-104.54)    2.27                26
 09/28/2018   04:56:07   (  81.37, 154.17) 09/28/2018   04:56:49  (  81.36, 154.07)    1.61                42
 09/28/2018   05:46:48   ( -81.37, -38.36) 09/28/2018   05:46:16  ( -81.36, -38.34)    0.64                32
 10/01/2018   00:30:25   (  81.37,-139.42) 10/01/2018   00:31:01  (  81.37,-139.43)    0.33                36