Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 4 24.  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)
 04/27/2017   08:06:36   (  81.34, 106.19) 04/27/2017   08:07:20  (  81.34, 106.20)    0.42                44
 04/27/2017   08:57:17   ( -81.34, -86.41) 04/27/2017   08:56:47  ( -81.34, -86.24)    2.99                30
 04/30/2017   03:40:58   (  81.33, 172.44) 04/30/2017   03:41:36  (  81.34, 172.60)    2.73                38
 04/30/2017   04:31:38   ( -81.34, -19.76) 04/30/2017   04:31:03  ( -81.34, -19.82)    1.03                35
 05/02/2017   23:15:19   (  81.34,-120.95) 05/02/2017   23:15:52  (  81.33,-121.05)    1.73                33
 05/03/2017   00:06:00   ( -81.34,  46.47) 05/03/2017   00:05:19  ( -81.33,  46.55)    1.59                41
 05/05/2017   18:49:40   (  81.33, -54.75) 05/05/2017   18:50:07  (  81.33, -54.74)    0.85                27
 05/05/2017   19:40:20   ( -81.34, 113.06) 05/05/2017   19:39:33  ( -81.35, 113.26)    3.28                47
 05/08/2017   14:24:01   (  81.34,  11.82) 05/08/2017   14:24:22  (  81.34,  11.90)    1.37                21