Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 7 9.  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)
 07/11/2018   10:36:35   (  81.35,  68.87) 07/11/2018   10:37:07  (  81.36,  69.01)    2.35                32
 07/11/2018   11:27:14   ( -81.36,-123.23) 07/11/2018   11:26:34  ( -81.36,-123.36)    2.31                40
 07/14/2018   06:10:53   (  81.36, 135.63) 07/14/2018   06:11:21  (  81.36, 135.51)    1.95                28
 07/14/2018   07:01:33   ( -81.36, -56.85) 07/14/2018   07:00:48  ( -81.36, -56.84)    0.34                45
 07/17/2018   01:45:13   (  81.36,-158.02) 07/17/2018   01:45:36  (  81.36,-158.01)    0.77                23
 07/17/2018   02:35:53   ( -81.36,   9.52) 07/17/2018   02:35:03  ( -81.36,   9.64)    2.24                50
 07/19/2018   21:19:33   (  81.35, -91.68) 07/19/2018   21:19:51  (  81.36, -91.57)    2.03                18
 07/19/2018   22:10:12   ( -81.36,  76.27) 07/19/2018   22:09:18  ( -81.36,  76.10)    2.91                54
 07/22/2018   16:53:52   (  81.35, -25.36) 07/22/2018   16:54:05  (  81.36, -25.17)    3.26                13