Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 4 23.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/24/2017   12:32:15   (  81.34,  39.70) 04/24/2017   12:33:05  (  81.33,  39.56)    2.41                50
 04/24/2017   13:22:55   ( -81.34,-152.52) 04/24/2017   13:22:31  ( -81.34,-152.51)    0.55                24
 04/27/2017   08:06:37   (  81.33, 105.96) 04/27/2017   08:07:21  (  81.33, 106.09)    2.14                44
 04/27/2017   08:57:17   ( -81.34, -86.24) 04/27/2017   08:56:48  ( -81.33, -86.34)    1.88                29
 04/30/2017   03:40:58   (  81.34, 172.59) 04/30/2017   03:41:37  (  81.34, 172.63)    0.71                39
 04/30/2017   04:31:37   ( -81.34, -19.60) 04/30/2017   04:31:03  ( -81.34, -19.79)    3.13                34
 05/02/2017   23:15:18   (  81.34,-120.81) 05/02/2017   23:15:52  (  81.35,-120.83)    0.89                34
 05/03/2017   00:05:59   ( -81.34,  46.62) 05/03/2017   00:05:19  ( -81.34,  46.78)    2.72                40
 05/05/2017   18:49:40   (  81.34, -54.63) 05/05/2017   18:50:09  (  81.33, -54.66)    0.69                29