Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 12 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)
 12/18/2018   17:11:01   (  81.28, -30.97) 12/18/2018   17:11:20  (  81.27, -30.98)    0.33                19
 12/18/2018   18:01:40   ( -81.29, 137.01) 12/18/2018   18:00:46  ( -81.29, 136.91)    1.70                54
 12/21/2018   12:45:25   (  81.28,  35.79) 12/21/2018   12:45:35  (  81.28,  35.60)    3.29                10
 12/21/2018   13:36:06   ( -81.28,-156.97) 12/21/2018   13:35:02  ( -81.28,-156.86)    1.85                64
 12/24/2018   07:29:10   ( -81.28, -65.49) 12/24/2018   07:30:24  ( -81.28, -65.63)    2.46                74
 12/24/2018   08:19:50   (  81.28, 102.15) 12/24/2018   08:19:50  (  81.29, 102.11)    0.85                 0
 12/24/2018   09:10:30   ( -81.29, -90.18) 12/24/2018   09:09:17  ( -81.28, -90.32)    2.36                73
 12/27/2018   03:03:34   ( -81.28,   0.90) 12/27/2018   03:04:38  ( -81.28,   0.85)    1.07                64
 12/27/2018   03:54:14   (  81.28, 168.49) 12/27/2018   03:54:04  (  81.29, 168.57)    1.58                10
 12/29/2018   22:37:59   ( -81.28,  67.27) 12/29/2018   22:38:53  ( -81.28,  67.28)    0.71                54