Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 6 10.  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)
 06/11/2017   08:25:30   ( -81.34, -78.56) 06/11/2017   08:25:56  ( -81.34, -78.55)    0.73                26
 06/11/2017   09:16:10   (  81.35,  89.22) 06/11/2017   09:15:22  (  81.34,  89.16)    1.26                48
 06/14/2017   03:59:50   ( -81.35, -11.80) 06/14/2017   04:00:11  ( -81.35, -11.91)    1.90                21
 06/14/2017   04:50:30   (  81.35, 155.96) 06/14/2017   04:49:37  (  81.35, 155.77)    3.13                53
 06/16/2017   23:34:12   ( -81.34,  54.16) 06/16/2017   23:34:27  ( -81.34,  54.33)    3.02                15
 06/17/2017   00:24:51   (  81.35,-137.72) 06/17/2017   00:23:52  (  81.36,-137.63)    1.79                59
 06/19/2017   19:08:31   ( -81.34, 120.88) 06/19/2017   19:08:41  ( -81.35, 120.96)    1.25                10
 06/19/2017   19:59:11   (  81.35, -71.41) 06/19/2017   19:58:07  (  81.35, -71.41)    0.31                64
 06/22/2017   14:42:52   ( -81.34,-172.80) 06/22/2017   14:42:57  ( -81.34,-172.81)    0.90                 5