Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2020 12 11.  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)
 12/12/2020   10:53:27   (  81.37,  64.71) 12/12/2020   10:53:44  (  81.37,  64.81)    1.75                17
 12/12/2020   11:44:07   ( -81.36,-127.75) 12/12/2020   11:43:11  ( -81.36,-127.66)    1.59                56
 12/15/2020   06:27:49   (  81.37, 131.07) 12/15/2020   06:27:58  (  81.35, 130.95)    2.33                 9
 12/15/2020   07:18:29   ( -81.36, -61.36) 12/15/2020   07:17:25  ( -81.35, -61.49)    2.45                64
 12/18/2020   01:11:30   ( -81.38,  29.75) 12/18/2020   01:12:44  ( -81.35,  29.72)    2.78                74
 12/18/2020   02:02:10   (  81.37,-162.59) 12/18/2020   02:02:10  (  81.36,-162.57)    1.28                 0
 12/18/2020   02:52:50   ( -81.36,   5.01) 12/18/2020   02:51:37  ( -81.35,   5.01)    0.62                73
 12/20/2020   20:45:51   ( -81.36,  96.48) 12/20/2020   20:46:56  ( -81.37,  96.54)    1.27                65
 12/20/2020   21:36:32   (  81.37, -96.28) 12/20/2020   21:36:23  (  81.35, -96.15)    2.61                 9
 12/23/2020   16:20:13   ( -81.36, 162.81) 12/23/2020   16:21:09  ( -81.37, 162.93)    2.07                56