Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 8 26.  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)
 08/28/2021   17:55:42   (  81.25, -44.34) 08/28/2021   17:56:51  (  81.25, -44.44)    1.63                69
 08/28/2021   18:46:21   ( -81.26, 123.56) 08/28/2021   18:46:17  ( -81.27, 123.48)    1.51                 4
 08/31/2021   13:30:05   (  81.25,  21.87) 08/31/2021   13:31:03  (  81.24,  21.88)    0.34                58
 08/31/2021   14:20:44   ( -81.26,-170.19) 08/31/2021   14:20:29  ( -81.26,-170.17)    0.49                15
 09/03/2021   09:04:26   (  81.25,  88.46) 09/03/2021   09:05:13  (  81.26,  88.54)    1.64                47
 09/03/2021   09:55:06   ( -81.25,-103.96) 09/03/2021   09:54:40  ( -81.25,-103.85)    1.77                26
 09/06/2021   04:38:49   (  81.24, 154.63) 09/06/2021   04:39:25  (  81.24, 154.79)    2.70                36
 09/06/2021   05:29:28   ( -81.26, -37.36) 09/06/2021   05:28:51  ( -81.27, -37.21)    2.73                37
 09/09/2021   00:13:10   (  81.25,-138.45) 09/09/2021   00:13:36  (  81.25,-138.64)    3.18                26