Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 4 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)
 04/15/2020   07:42:06   ( -81.31, -68.10) 04/15/2020   07:42:46  ( -81.31, -68.21)    1.98                40
 04/15/2020   08:32:46   (  81.32,  99.68) 04/15/2020   08:32:12  (  81.31,  99.54)    2.41                34
 04/18/2020   03:16:29   ( -81.31,  -1.76) 04/18/2020   03:16:59  ( -81.31,  -1.74)    0.47                30
 04/18/2020   04:07:09   (  81.32, 165.99) 04/18/2020   04:06:25  (  81.31, 165.99)    0.13                44
 04/20/2020   22:50:51   ( -81.31,  64.56) 04/20/2020   22:51:11  ( -81.31,  64.69)    2.26                20
 04/20/2020   23:41:31   (  81.31,-127.72) 04/20/2020   23:40:37  (  81.31,-127.61)    1.86                54
 04/23/2020   18:25:13   ( -81.31, 131.26) 04/23/2020   18:25:24  ( -81.30, 131.07)    3.29                11
 04/23/2020   19:15:53   (  81.32, -61.04) 04/23/2020   19:14:49  (  81.33, -60.87)    3.06                64
 04/26/2020   13:08:56   (  81.31,  29.94) 04/26/2020   13:10:10  (  81.30,  29.77)    3.02                74
 04/26/2020   13:59:35   ( -81.32,-162.05) 04/26/2020   13:59:36  ( -81.32,-162.22)    2.88                 1