Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 8 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/08/2019   06:45:00   (  -0.06,-128.37) (   0.83,-124.14)  481.67                80
 08/08/2019   19:08:54   (   0.10,-128.38) (   0.30,-129.29)  103.10                80
 08/10/2019   18:54:03   (   0.09,-128.40) (  -0.38,-126.34)  235.48                80
 08/11/2019   07:18:06   (  -0.13,-128.41) (  -0.79,-131.52)  353.06                80
 08/13/2019   07:05:54   (  -0.12,-128.43) (  -0.17,-128.56)   15.16                80
 08/15/2019   06:51:03   (  -0.11,-128.44) (   0.51,-125.61)  322.63                80
 08/15/2019   19:14:58   (   0.15,-128.44) (   0.62,-130.76)  263.13                80
 08/17/2019   19:00:06   (   0.14,-128.46) (  -0.01,-127.80)   74.41                80
 08/19/2019   18:47:54   (   0.13,-128.47) (  -0.64,-124.85)  411.71                80
 08/20/2019   07:11:57   (  -0.17,-128.48) (  -0.52,-130.03)  176.55                80