Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 4 25.  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)
 04/27/2019   00:29:14   (  81.30,-140.38) 04/27/2019   00:30:15  (  81.31,-140.20)    3.23                61
 04/27/2019   01:19:54   ( -81.30,  27.23) 04/27/2019   01:19:42  ( -81.30,  27.29)    1.10                12
 04/29/2019   20:03:37   (  81.30, -73.84) 04/29/2019   20:04:31  (  81.30, -74.01)    2.89                54
 04/29/2019   20:54:17   ( -81.30,  93.81) 04/29/2019   20:53:57  ( -81.31,  93.89)    1.32                20
 05/02/2019   15:37:59   (  81.30,  -7.31) 05/02/2019   15:38:45  (  81.30,  -7.49)    2.98                46
 05/02/2019   16:28:39   ( -81.31, 160.39) 05/02/2019   16:28:11  ( -81.32, 160.43)    1.18                28
 05/05/2019   11:12:23   (  81.30,  58.81) 05/05/2019   11:13:00  (  81.30,  58.98)    2.87                37
 05/05/2019   12:03:03   ( -81.30,-133.44) 05/05/2019   12:02:27  ( -81.30,-133.45)    0.71                36
 05/08/2019   06:46:46   (  81.30, 125.32) 05/08/2019   06:47:15  (  81.30, 125.40)    1.40                29