Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 8 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/03/2020   19:02:52   (  -0.00,-128.33) (  -0.13,-127.81)   59.63                80
 08/05/2020   18:50:40   (  -0.01,-128.30) (  -0.72,-124.84)  393.28                80
 08/06/2020   07:12:05   (   0.01,-128.32) (  -0.34,-130.04)  195.11                80
 08/08/2020   06:57:13   (   0.02,-128.30) (   0.26,-127.08)  138.29                80
 08/08/2020   19:18:29   (  -0.02,-128.26) (   0.81,-132.24)  451.79                80
 08/10/2020   06:45:02   (   0.02,-128.27) (   0.91,-124.13)  471.39                80
 08/10/2020   19:06:17   (  -0.02,-128.23) (   0.21,-129.28)  118.68                80
 08/12/2020   18:56:45   (  -0.01,-128.20) (  -0.38,-126.31)  213.89                80
 08/13/2020   07:18:10   (   0.01,-128.22) (  -0.67,-131.51)  374.01                80
 08/15/2020   07:05:58   (   0.00,-128.17) (  -0.07,-128.55)   42.45                80