Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 8 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/14/2018   04:37:46   ( -81.36, -21.48) 08/14/2018   04:38:34  ( -81.36, -21.32)    2.68                48
 08/14/2018   05:28:25   (  81.36, 146.61) 08/14/2018   05:28:00  (  81.37, 146.49)    2.00                25
 08/17/2018   00:12:05   ( -81.36,  45.15) 08/17/2018   00:12:49  ( -81.36,  45.24)    1.46                44
 08/17/2018   01:02:45   (  81.36,-147.21) 08/17/2018   01:02:16  (  81.35,-147.36)    2.88                29
 08/19/2018   19:46:24   ( -81.36, 111.38) 08/19/2018   19:47:04  ( -81.36, 111.54)    2.71                40
 08/19/2018   20:37:03   (  81.36, -80.63) 08/19/2018   20:36:30  (  81.36, -80.69)    0.99                33
 08/22/2018   15:20:43   ( -81.36, 177.99) 08/22/2018   15:21:20  ( -81.36, 177.98)    0.14                37
 08/22/2018   16:11:22   (  81.36, -14.07) 08/22/2018   16:10:46  (  81.36, -14.27)    3.27                36
 08/25/2018   10:55:02   ( -81.36,-115.42) 08/25/2018   10:55:36  ( -81.36,-115.43)    0.58                34