Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 7 28.  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)
 07/30/2018   00:24:31   ( -81.42,  43.22) 07/30/2018   00:25:11  ( -81.41,  43.19)    0.90                40
 07/30/2018   01:15:11   (  81.42,-149.18) 07/30/2018   01:14:37  (  81.42,-149.01)    2.76                34
 08/01/2018   19:58:47   ( -81.42, 109.92) 08/01/2018   19:59:25  ( -81.43, 109.90)    0.69                38
 08/01/2018   20:49:27   (  81.42, -82.52) 08/01/2018   20:48:52  (  81.41, -82.71)    3.16                35
 08/04/2018   15:33:03   ( -81.42, 176.20) 08/04/2018   15:33:39  ( -81.42, 176.19)    0.20                36
 08/04/2018   16:23:42   (  81.42, -15.89) 08/04/2018   16:23:05  (  81.42, -16.06)    2.83                37
 08/07/2018   11:07:19   ( -81.42,-117.14) 08/07/2018   11:07:53  ( -81.43,-117.17)    1.03                34
 08/07/2018   11:57:59   (  81.42,  50.33) 08/07/2018   11:57:20  (  81.41,  50.17)    2.80                39
 08/10/2018   06:41:36   ( -81.42, -50.89) 08/10/2018   06:42:08  ( -81.42, -50.96)    1.13                32