Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 7 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/07/2020   06:57:11   (  -0.02,-128.25) (   0.23,-127.07)  134.23                80
 07/07/2020   19:18:26   (   0.02,-128.25) (   0.89,-132.22)  452.41                80
 07/09/2020   06:45:00   (  -0.02,-128.29) (   0.89,-124.12)  474.12                80
 07/09/2020   19:06:15   (   0.01,-128.29) (   0.23,-129.27)  112.39                80
 07/11/2020   18:56:44   (   0.01,-128.32) (  -0.43,-126.32)  227.44                80
 07/12/2020   07:18:07   (  -0.01,-128.34) (  -0.69,-131.51)  360.42                80
 07/14/2020   07:05:57   (  -0.01,-128.37) (  -0.04,-128.56)   21.18                80
 07/16/2020   06:51:05   (  -0.02,-128.39) (   0.56,-125.59)  317.56                80
 07/16/2020   19:12:20   (   0.01,-128.37) (   0.51,-130.76)  270.42                80
 07/18/2020   19:02:48   (   0.02,-128.39) (  -0.09,-127.79)   67.48                80
 07/20/2020   18:50:37   (   0.02,-128.39) (  -0.74,-124.84)  404.56                80