Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2016 5 18.  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)
 05/19/2016   06:22:24   (  81.32, 132.11) 05/19/2016   06:22:56  (  81.32, 131.93)    3.03                32
 05/19/2016   07:13:04   ( -81.32, -60.35) 05/19/2016   07:12:23  ( -81.32, -60.51)    2.63                41
 05/22/2016   01:56:47   (  81.32,-161.62) 05/22/2016   01:57:13  (  81.32,-161.58)    0.82                26
 05/22/2016   02:47:27   ( -81.32,   5.92) 05/22/2016   02:46:40  ( -81.32,   6.00)    1.31                47
 05/24/2016   21:31:09   (  81.32, -95.39) 05/24/2016   21:31:29  (  81.32, -95.20)    3.24                20
 05/24/2016   22:21:48   ( -81.32,  72.56) 05/24/2016   22:20:56  ( -81.32,  72.40)    2.74                52
 05/27/2016   17:05:31   (  81.32, -28.79) 05/27/2016   17:05:46  (  81.31, -28.91)    2.12                15
 05/27/2016   17:56:10   ( -81.33, 139.17) 05/27/2016   17:55:12  ( -81.33, 139.08)    1.60                58
 05/30/2016   12:39:53   (  81.32,  37.78) 05/30/2016   12:40:02  (  81.32,  37.66)    2.01                 9