Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 7 25.  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)
 07/27/2018   04:50:15   ( -81.42, -23.32) 07/27/2018   04:50:57  ( -81.42, -23.26)    1.06                42
 07/27/2018   05:40:55   (  81.42, 144.30) 07/27/2018   05:40:23  (  81.42, 144.48)    3.04                32
 07/30/2018   00:24:31   ( -81.42,  43.39) 07/30/2018   00:25:12  ( -81.42,  43.30)    1.56                41
 07/30/2018   01:15:11   (  81.42,-149.03) 07/30/2018   01:14:38  (  81.43,-148.97)    1.17                33
 08/01/2018   19:58:47   ( -81.42, 109.69) 08/01/2018   19:59:27  ( -81.41, 109.55)    2.50                40
 08/01/2018   20:49:27   (  81.42, -82.78) 08/01/2018   20:48:53  (  81.42, -82.74)    0.78                34
 08/04/2018   15:33:03   ( -81.42, 176.37) 08/04/2018   15:33:42  ( -81.43, 176.26)    1.95                39
 08/04/2018   16:23:43   (  81.42, -16.14) 08/04/2018   16:23:08  (  81.43, -16.04)    1.94                35
 08/07/2018   11:07:20   ( -81.42,-117.36) 08/07/2018   11:07:58  ( -81.43,-117.34)    0.67                38