Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 12 10.  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)
 12/10/2019   19:08:07   (  81.28, -60.02) 12/10/2019   19:08:15  (  81.29, -60.01)    0.62                 8
 12/10/2019   19:58:47   ( -81.29, 107.49) 12/10/2019   19:57:42  ( -81.28, 107.54)    0.90                65
 12/13/2019   13:51:51   ( -81.28,-161.29) 12/13/2019   13:53:04  ( -81.28,-161.33)    0.74                73
 12/13/2019   14:42:31   (  81.29,   6.48) 12/13/2019   14:42:30  (  81.29,   6.42)    1.11                 1
 12/13/2019   15:33:08   ( -81.30, 175.18) 12/13/2019   15:31:54  ( -81.35, 175.12)    4.88                74
 12/16/2019   09:26:14   ( -81.28, -94.79) 12/16/2019   09:27:18  ( -81.28, -94.91)    2.04                64
 12/16/2019   10:16:54   (  81.29,  72.96) 12/16/2019   10:16:44  (  81.29,  72.81)    2.47                10
 12/19/2019   05:00:39   ( -81.28, -28.69) 12/19/2019   05:01:33  ( -81.28, -28.51)    3.03                54
 12/19/2019   05:51:19   (  81.28, 139.03) 12/19/2019   05:50:59  (  81.28, 139.19)    2.68                20
 12/22/2019   00:35:03   ( -81.28,  37.78) 12/22/2019   00:35:48  ( -81.28,  37.86)    1.39                45