Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 7 20.  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)
 07/20/2015   13:47:31   ( -81.34,-159.11) 07/20/2015   13:48:25  ( -81.34,-159.03)    1.53                54
 07/20/2015   14:38:10   (  81.35,   8.86) 07/20/2015   14:37:51  (  81.35,   8.74)    1.99                19
 07/23/2015   09:21:53   ( -81.35, -92.60) 07/23/2015   09:22:40  ( -81.34, -92.53)    1.22                47
 07/23/2015   10:12:32   (  81.35,  75.33) 07/23/2015   10:12:06  (  81.35,  75.20)    2.17                26
 07/26/2015   04:56:15   ( -81.35, -26.13) 07/26/2015   04:56:55  ( -81.34, -26.14)    0.74                40
 07/26/2015   05:46:54   (  81.35, 141.77) 07/26/2015   05:46:20  (  81.36, 141.94)    3.17                34
 07/29/2015   00:30:35   ( -81.35,  40.71) 07/29/2015   00:31:08  ( -81.35,  40.53)    3.01                33
 07/29/2015   01:21:15   (  81.35,-151.83) 07/29/2015   01:20:34  (  81.35,-151.80)    0.41                41
 07/31/2015   20:04:57   ( -81.35, 107.12) 07/31/2015   20:05:22  ( -81.36, 107.10)    0.90                25