Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 5 12.  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)
 05/13/2020   10:35:07   (  81.32,  68.97) 05/13/2020   10:35:35  (  81.33,  68.87)    1.72                28
 05/13/2020   11:25:47   ( -81.32,-123.43) 05/13/2020   11:25:02  ( -81.32,-123.60)    2.83                45
 05/16/2020   06:09:30   (  81.32, 135.12) 05/16/2020   06:09:50  (  81.33, 135.31)    3.39                20
 05/16/2020   07:00:10   ( -81.32, -57.23) 05/16/2020   06:59:17  ( -81.32, -57.12)    1.74                53
 05/19/2020   01:43:52   (  81.32,-158.34) 05/19/2020   01:44:05  (  81.32,-158.29)    1.01                13
 05/19/2020   02:34:32   ( -81.32,   9.36) 05/19/2020   02:33:32  ( -81.32,   9.30)    0.97                60
 05/21/2020   21:18:13   (  81.32, -91.81) 05/21/2020   21:18:19  (  81.32, -91.94)    2.18                 6
 05/21/2020   22:08:54   ( -81.32,  75.54) 05/21/2020   22:07:46  ( -81.32,  75.68)    2.34                68
 05/24/2020   16:01:56   ( -81.31, 166.82) 05/24/2020   16:03:08  ( -81.31, 166.70)    2.07                72
 05/24/2020   16:52:36   (  81.32, -25.69) 05/24/2020   16:52:34  (  81.31, -25.64)    0.99                 2