Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2020 12 17.  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)
 12/18/2020   01:11:39   ( -81.46,  26.51) 12/18/2020   01:12:50  ( -81.27,  28.16)   34.88                71
 12/18/2020   02:02:11   (  81.37,-162.64) 12/18/2020   02:02:12  (  81.36,-162.56)    1.89                 1
 12/18/2020   02:52:51   ( -81.36,   4.92) 12/18/2020   02:51:39  ( -81.35,   4.99)    1.57                72
 12/20/2020   20:45:51   ( -81.37,  96.39) 12/20/2020   20:46:59  ( -81.37,  96.55)    2.76                68
 12/20/2020   21:36:31   (  81.36, -95.94) 12/20/2020   21:36:26  (  81.36, -96.10)    2.68                 5
 12/23/2020   16:20:13   ( -81.37, 162.72) 12/23/2020   16:21:15  ( -81.35, 162.61)    2.44                62
 12/23/2020   17:10:53   (  81.36, -29.64) 12/23/2020   17:10:41  (  81.36, -29.68)    0.68                12
 12/26/2020   11:54:34   ( -81.36,-130.58) 12/26/2020   11:55:29  ( -81.37,-130.61)    1.65                55
 12/26/2020   12:45:15   (  81.36,  36.63) 12/26/2020   12:44:56  (  81.35,  36.69)    1.22                19
 12/29/2020   07:28:55   ( -81.36, -64.29) 12/29/2020   07:29:43  ( -81.37, -64.26)    1.01                48