Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 9 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/14/2019   03:48:00   (  -0.00, -75.18) (  -0.00, -79.14)  439.73                80
 09/15/2019   15:14:12   (   0.01, -75.20) (  -0.95, -70.83)  497.58                80
 09/16/2019   03:35:36   (  -0.00, -75.19) (  -0.18, -76.02)   94.00                80
 09/18/2019   03:20:46   (  -0.01, -75.20) (   0.44, -73.07)  242.23                80
 09/18/2019   15:42:02   (   0.00, -75.21) (   0.66, -78.22)  343.07                80
 09/20/2019   15:29:53   (   0.00, -75.22) (   0.03, -75.28)    7.24                80
 09/22/2019   15:20:25   (   0.00, -75.23) (  -0.61, -72.34)  328.75                80
 09/23/2019   03:41:50   (  -0.00, -75.23) (  -0.50, -77.54)  262.81                80
 09/25/2019   03:27:03   (  -0.00, -75.24) (   0.15, -74.60)   72.92                80
 09/27/2019   03:14:56   (  -0.00, -75.26) (   0.75, -71.66)  408.91                80
 09/27/2019   15:36:13   (   0.00, -75.28) (   0.35, -76.83)  176.57                80