Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 6 23.  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)
 06/25/2019   01:49:48   (  81.30,-160.51) 06/25/2019   01:50:22  (  81.30,-160.34)    2.88                34
 06/25/2019   02:40:27   ( -81.31,   7.62) 06/25/2019   02:39:48  ( -81.32,   7.59)    0.82                39
 06/27/2019   21:24:10   (  81.31, -93.87) 06/27/2019   21:24:36  (  81.30, -94.00)    2.34                26
 06/27/2019   22:14:50   ( -81.31,  73.88) 06/27/2019   22:14:02  ( -81.32,  73.97)    1.64                48
 06/30/2019   16:58:32   (  81.31, -27.24) 06/30/2019   16:58:49  (  81.31, -27.30)    1.09                17
 06/30/2019   17:49:12   ( -81.32, 140.51) 06/30/2019   17:48:16  ( -81.31, 140.32)    3.23                56
 07/03/2019   12:32:54   (  81.31,  38.99) 07/03/2019   12:33:02  (  81.30,  38.99)    0.35                 8
 07/03/2019   13:23:34   ( -81.31,-153.25) 07/03/2019   13:22:29  ( -81.31,-153.35)    1.87                65
 07/06/2019   07:16:37   ( -81.30, -62.31) 07/06/2019   07:17:50  ( -81.30, -62.35)    0.85                73
 07/06/2019   08:07:16   (  81.31, 105.60) 07/06/2019   08:07:15  (  81.32, 105.64)    0.86                 1