Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 2 22.  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)
 02/23/2018   13:15:11   (  81.32,  28.66) 02/23/2018   13:16:24  (  81.32,  28.50)    2.78                73
 02/23/2018   14:05:51   ( -81.33,-163.76) 02/23/2018   14:05:50  ( -81.33,-163.59)    2.90                 1
 02/23/2018   14:56:16   (  81.35,   9.88) 02/23/2018   14:55:02  (  81.58,   9.70)   25.80                74
 02/26/2018   08:49:33   (  81.32,  95.00) 02/26/2018   08:50:38  (  81.33,  95.12)    2.07                65
 02/26/2018   09:40:13   ( -81.33, -97.41) 02/26/2018   09:40:05  ( -81.32, -97.33)    1.52                 8
 03/01/2018   04:23:54   (  81.33, 161.72) 03/01/2018   04:24:52  (  81.33, 161.63)    1.69                58
 03/01/2018   05:14:34   ( -81.33, -30.69) 03/01/2018   05:14:19  ( -81.33, -30.79)    1.68                15
 03/03/2018   23:58:15   (  81.33,-131.96) 03/03/2018   23:59:05  (  81.33,-131.97)    0.53                50
 03/04/2018   00:48:55   ( -81.33,  35.63) 03/04/2018   00:48:32  ( -81.33,  35.64)    0.07                23
 03/06/2018   19:32:37   (  81.32, -65.65) 03/06/2018   19:33:19  (  81.32, -65.67)    0.47                42