Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 6 30.  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)
 07/02/2021   20:31:23   ( -81.30,  97.97) 07/02/2021   20:32:19  ( -81.31,  98.07)    1.97                56
 07/02/2021   21:22:04   (  81.30, -94.70) 07/02/2021   21:21:46  (  81.30, -94.59)    2.10                18
 07/05/2021   16:05:45   ( -81.31, 164.10) 07/05/2021   16:06:32  ( -81.30, 164.22)    2.64                47
 07/05/2021   16:56:25   (  81.30, -28.20) 07/05/2021   16:55:58  (  81.30, -28.09)    1.90                27
 07/08/2021   11:40:06   ( -81.31,-129.39) 07/08/2021   11:40:44  ( -81.30,-129.28)    1.97                38
 07/08/2021   12:30:46   (  81.29,  38.28) 07/08/2021   12:30:10  (  81.30,  38.38)    1.80                36
 07/11/2021   07:14:26   ( -81.30, -62.91) 07/11/2021   07:14:55  ( -81.30, -62.83)    1.28                29
 07/11/2021   08:05:06   (  81.29, 104.75) 07/11/2021   08:04:21  (  81.30, 104.80)    1.65                45
 07/14/2021   02:48:47   ( -81.29,   3.56) 07/14/2021   02:49:07  ( -81.30,   3.58)    0.51                20