Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 5 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)
 05/16/2020   06:09:29   (  81.32, 135.16) 05/16/2020   06:09:50  (  81.32, 135.21)    0.82                21
 05/16/2020   07:00:09   ( -81.32, -57.22) 05/16/2020   06:59:17  ( -81.31, -57.29)    1.49                52
 05/19/2020   01:43:50   (  81.32,-158.13) 05/19/2020   01:44:05  (  81.32,-158.33)    3.25                15
 05/19/2020   02:34:31   ( -81.32,   9.14) 05/19/2020   02:33:32  ( -81.32,   9.20)    1.29                59
 05/21/2020   21:18:12   (  81.32, -91.83) 05/21/2020   21:18:20  (  81.32, -91.88)    0.75                 8
 05/21/2020   22:08:53   ( -81.32,  75.49) 05/21/2020   22:07:47  ( -81.32,  75.69)    3.35                66
 05/24/2020   16:02:11   ( -81.16, 160.01) 05/24/2020   16:03:25  ( -80.92, 160.66)   28.78                74
 05/24/2020   16:52:33   (  81.32, -25.54) 05/24/2020   16:52:34  (  81.32, -25.44)    1.77                 1
 05/24/2020   17:43:13   ( -81.32, 142.22) 05/24/2020   17:42:01  ( -81.32, 142.15)    1.21                72
 05/27/2020   11:36:15   ( -81.32,-126.73) 05/27/2020   11:37:23  ( -81.32,-126.70)    0.63                68