Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2020 12 10.  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   (  81.36,  64.82) 12/12/2020   10:53:44  (  81.37,  64.93)    2.18                17
 12/12/2020   11:44:07   ( -81.36,-127.63) 12/12/2020   11:43:11  ( -81.37,-127.54)    2.17                56
 12/15/2020   06:27:48   (  81.36, 131.18) 12/15/2020   06:27:57  (  81.36, 131.07)    1.93                 9
 12/15/2020   07:18:28   ( -81.35, -61.23) 12/15/2020   07:17:24  ( -81.36, -61.37)    2.24                64
 12/18/2020   01:11:31   ( -81.38,  29.48) 12/18/2020   01:12:45  ( -81.34,  29.46)    5.11                74
 12/18/2020   02:02:10   (  81.36,-162.48) 12/18/2020   02:02:10  (  81.36,-162.46)    0.43                 0
 12/18/2020   02:52:50   ( -81.35,   5.14) 12/18/2020   02:51:37  ( -81.36,   5.13)    0.56                73
 12/20/2020   20:45:52   ( -81.37,  96.22) 12/20/2020   20:46:57  ( -81.36,  96.28)    1.95                65
 12/20/2020   21:36:32   (  81.36, -96.17) 12/20/2020   21:36:23  (  81.36, -96.04)    2.25                 9
 12/23/2020   16:20:12   ( -81.36, 162.93) 12/23/2020   16:21:08  ( -81.37, 163.05)    2.63                56