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, -44.36) 08/28/2021   17:56:51  (  81.25, -44.45)    1.67                69
 08/28/2021   18:46:21   ( -81.26, 123.54) 08/28/2021   18:46:17  ( -81.26, 123.46)    1.54                 4
 08/31/2021   13:30:05   (  81.25,  21.87) 08/31/2021   13:31:03  (  81.24,  21.87)    0.36                58
 08/31/2021   14:20:44   ( -81.26,-170.20) 08/31/2021   14:20:29  ( -81.26,-170.19)    0.31                15
 09/03/2021   09:04:26   (  81.25,  88.46) 09/03/2021   09:05:13  (  81.25,  88.53)    1.34                47
 09/03/2021   09:55:06   ( -81.25,-103.96) 09/03/2021   09:54:40  ( -81.25,-103.87)    1.46                26
 09/06/2021   04:38:49   (  81.24, 154.65) 09/06/2021   04:39:25  (  81.24, 154.78)    2.20                36
 09/06/2021   05:29:28   ( -81.26, -37.35) 09/06/2021   05:28:51  ( -81.26, -37.23)    2.20                37
 09/09/2021   00:13:11   (  81.25,-138.80) 09/09/2021   00:13:36  (  81.25,-138.64)    2.70                25