Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 5 13.  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)
 05/13/2018   08:26:17   ( -81.34, -78.82) 05/13/2018   08:27:01  ( -81.34, -78.66)    2.74                44
 05/13/2018   09:16:56   (  81.35,  89.05) 05/13/2018   09:16:27  (  81.35,  89.16)    1.78                29
 05/16/2018   04:00:37   ( -81.35, -12.10) 05/16/2018   04:01:18  ( -81.35, -12.13)    0.55                41
 05/16/2018   04:51:16   (  81.35, 155.74) 05/16/2018   04:50:44  (  81.36, 155.65)    1.48                32
 05/18/2018   23:34:58   ( -81.35,  54.20) 05/18/2018   23:35:35  ( -81.35,  54.36)    2.68                37
 05/19/2018   00:25:37   (  81.35,-137.99) 05/19/2018   00:25:01  (  81.36,-137.88)    1.92                36
 05/21/2018   19:09:17   ( -81.35, 120.88) 05/21/2018   19:09:51  ( -81.35, 120.82)    1.13                34
 05/21/2018   19:59:56   (  81.35, -71.34) 05/21/2018   19:59:17  (  81.36, -71.45)    1.94                39
 05/24/2018   14:43:38   ( -81.35,-172.85) 05/24/2018   14:44:08  ( -81.35,-172.74)    1.90                30