Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 5 13.  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)
 05/13/2020   10:35:08   (  81.32,  68.92) 05/13/2020   10:35:36  (  81.32,  68.83)    1.53                28
 05/13/2020   11:25:48   ( -81.32,-123.47) 05/13/2020   11:25:03  ( -81.32,-123.66)    3.29                45
 05/16/2020   06:09:29   (  81.32, 135.39) 05/16/2020   06:09:50  (  81.32, 135.28)    1.83                21
 05/16/2020   07:00:10   ( -81.32, -57.35) 05/16/2020   06:59:17  ( -81.32, -57.18)    2.82                53
 05/19/2020   01:43:51   (  81.32,-158.21) 05/19/2020   01:44:05  (  81.32,-158.31)    1.57                14
 05/19/2020   02:34:32   ( -81.32,   9.10) 05/19/2020   02:33:32  ( -81.32,   9.26)    2.80                60
 05/21/2020   21:18:13   (  81.32, -91.89) 05/21/2020   21:18:20  (  81.32, -91.93)    0.77                 7
 05/21/2020   22:08:54   ( -81.32,  75.47) 05/21/2020   22:07:47  ( -81.32,  75.67)    3.36                67
 05/24/2020   16:01:54   ( -81.32, 166.88) 05/24/2020   16:03:08  ( -81.31, 166.72)    2.72                74
 05/24/2020   16:52:34   (  81.32, -25.64) 05/24/2020   16:52:34  (  81.31, -25.60)    0.84                 0