Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 1 27.  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)
 01/29/2018   05:56:38   ( -81.32, -41.92) 01/29/2018   05:57:37  ( -81.31, -41.87)    0.86                59
 01/29/2018   06:47:17   (  81.32, 125.97) 01/29/2018   06:47:03  (  81.32, 125.87)    1.80                14
 02/01/2018   01:31:00   ( -81.32,  24.55) 02/01/2018   01:31:53  ( -81.31,  24.52)    0.92                53
 02/01/2018   02:21:39   (  81.32,-167.57) 02/01/2018   02:21:18  (  81.33,-167.38)    3.30                21
 02/03/2018   21:05:21   ( -81.32,  91.00) 02/03/2018   21:06:08  ( -81.32,  91.08)    1.33                47
 02/03/2018   21:56:00   (  81.32,-101.12) 02/03/2018   21:55:34  (  81.32,-101.22)    1.79                26
 02/06/2018   16:39:43   ( -81.32, 157.44) 02/06/2018   16:40:25  ( -81.31, 157.44)    0.47                42
 02/06/2018   17:30:22   (  81.32, -34.68) 02/06/2018   17:29:50  (  81.34, -34.50)    3.33                32
 02/09/2018   12:14:05   ( -81.32,-136.14) 02/09/2018   12:14:42  ( -81.32,-136.02)    2.02                37