Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 3 20.  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)
 03/21/2020   00:23:24   (  81.31,-138.52) 03/21/2020   00:24:14  (  81.30,-138.69)    2.96                50
 03/21/2020   01:14:04   ( -81.31,  29.11) 03/21/2020   01:13:40  ( -81.32,  29.26)    2.74                24
 03/23/2020   19:57:47   (  81.30, -72.47) 03/23/2020   19:58:27  (  81.30, -72.27)    3.35                40
 03/23/2020   20:48:26   ( -81.31,  95.56) 03/23/2020   20:47:53  ( -81.32,  95.72)    2.83                33
 03/26/2020   15:32:09   (  81.31,  -5.64) 03/26/2020   15:32:40  (  81.32,  -5.48)    2.81                31
 03/26/2020   16:22:49   ( -81.31, 162.00) 03/26/2020   16:22:07  ( -81.32, 162.15)    2.68                42
 03/29/2020   11:06:32   (  81.31,  60.79) 03/29/2020   11:06:54  (  81.31,  60.90)    1.97                22
 03/29/2020   11:57:12   ( -81.31,-131.57) 03/29/2020   11:56:21  ( -81.31,-131.44)    2.28                51
 04/01/2020   06:40:54   (  81.31, 127.20) 04/01/2020   06:41:07  (  81.31, 127.26)    0.96                13