Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2022 1 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/13/2022   18:53:22   (  -0.03,-128.35) (  -0.11,-127.80)   61.61                80
 01/15/2022   18:41:07   (  -0.03,-128.36) (  -0.75,-124.84)  399.30                80
 01/16/2022   07:05:11   (   0.02,-128.35) (  -0.31,-130.04)  191.95                80
 01/18/2022   06:50:15   (   0.02,-128.36) (   0.27,-127.07)  145.25                80
 01/18/2022   19:14:10   (  -0.01,-128.37) (   0.79,-132.24)  439.68                80
 01/20/2022   06:38:00   (   0.02,-128.36) (   0.92,-124.12)  482.15                80
 01/20/2022   19:01:54   (  -0.01,-128.37) (   0.20,-129.27)  102.83                80
 01/22/2022   18:46:59   (  -0.01,-128.37) (  -0.45,-126.31)  233.83                80
 01/23/2022   07:11:02   (  -0.00,-128.36) (  -0.66,-131.50)  357.49                80
 01/25/2022   06:58:46   (   0.00,-128.35) (  -0.07,-128.53)   21.84                80