Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2021 11 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/24/2021   06:45:43   (   0.23,-128.31) (   0.77,-125.67)  299.24                80
 11/24/2021   19:09:37   (  -0.21,-128.32) (   0.32,-130.83)  285.23                80
 11/26/2021   18:54:43   (  -0.21,-128.28) (  -0.31,-127.88)   46.84                80
 11/28/2021   18:42:29   (  -0.21,-128.24) (  -0.89,-124.91)  378.50                80
 11/29/2021   07:06:32   (   0.19,-128.21) (  -0.18,-130.11)  215.37                80
 12/01/2021   06:51:37   (   0.20,-128.16) (   0.40,-127.14)  115.63                80
 12/01/2021   19:15:32   (  -0.18,-128.17) (   0.68,-132.30)  469.51                80
 12/03/2021   06:39:23   (   0.20,-128.10) (   1.05,-124.18)  445.84                80
 12/03/2021   19:03:17   (  -0.18,-128.11) (   0.10,-129.33)  139.51                80
 12/05/2021   18:48:23   (  -0.18,-128.04) (  -0.55,-126.38)  189.76                80
 12/06/2021   07:12:26   (   0.16,-128.00) (  -0.57,-131.56)  404.42                80