Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 2 4.  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)
 02/06/2018   16:39:43   ( -81.32, 157.56) 02/06/2018   16:40:23  ( -81.32, 157.56)    0.18                40
 02/06/2018   17:30:22   (  81.32, -34.90) 02/06/2018   17:29:48  (  81.32, -34.71)    3.29                34
 02/09/2018   12:14:04   ( -81.32,-136.02) 02/09/2018   12:14:38  ( -81.31,-136.08)    1.28                34
 02/09/2018   13:04:44   (  81.32,  31.52) 02/09/2018   13:04:04  (  81.32,  31.62)    1.78                40
 02/12/2018   07:48:26   ( -81.32, -69.61) 02/12/2018   07:48:54  ( -81.31, -69.70)    1.73                28
 02/12/2018   08:39:05   (  81.33,  98.32) 02/12/2018   08:38:19  (  81.33,  98.36)    0.92                46
 02/15/2018   03:22:47   ( -81.33,  -2.83) 02/15/2018   03:23:09  ( -81.33,  -2.90)    1.41                22
 02/15/2018   04:13:27   (  81.33, 164.71) 02/15/2018   04:12:35  (  81.33, 164.75)    0.67                52
 02/17/2018   22:57:08   ( -81.33,  63.55) 02/17/2018   22:57:24  ( -81.33,  63.54)    0.78                16