Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 6 19.  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)
 06/19/2017   19:08:31   ( -81.34, 120.87) 06/19/2017   19:08:40  ( -81.35, 120.99)    2.07                 9
 06/19/2017   19:59:11   (  81.35, -71.34) 06/19/2017   19:58:06  (  81.35, -71.28)    1.11                65
 06/22/2017   14:42:51   ( -81.35,-172.41) 06/22/2017   14:42:55  ( -81.35,-172.58)    2.84                 4
 06/22/2017   15:33:32   (  81.35,  -5.05) 06/22/2017   15:32:21  (  81.35,  -4.88)    2.86                71
 06/25/2017   09:26:32   (  81.34,  86.35) 06/25/2017   09:27:43  (  81.35,  86.16)    3.25                71
 06/25/2017   10:17:11   ( -81.35,-106.10) 06/25/2017   10:17:09  ( -81.35,-106.21)    1.84                 2
 06/28/2017   05:00:52   (  81.34, 152.61) 06/28/2017   05:01:57  (  81.34, 152.44)    2.84                65
 06/28/2017   05:51:32   ( -81.35, -39.81) 06/28/2017   05:51:24  ( -81.34, -39.91)    1.80                 8
 07/01/2017   00:35:12   (  81.35,-140.75) 07/01/2017   00:36:11  (  81.35,-140.95)    3.31                59