Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 9 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/23/2019   03:41:50   (  -0.00, -75.19) (   0.00, -77.61)  268.59                80
 09/25/2019   03:29:31   (   0.00, -75.20) (   0.16, -74.55)   73.85                80
 09/27/2019   03:17:19   (  -0.00, -75.21) (   0.75, -71.59)  410.93                80
 09/27/2019   15:35:55   (  -0.00, -75.23) (   0.32, -76.76)  173.12                80
 09/29/2019   15:26:24   (   0.00, -75.25) (  -0.33, -73.81)  164.99                80
 09/30/2019   03:47:48   (  -0.00, -75.24) (  -0.79, -78.99)  426.81                80
 10/02/2019   03:35:37   (  -0.00, -75.27) (  -0.14, -76.05)   88.11                80
 10/04/2019   03:20:45   (  -0.00, -75.30) (   0.45, -73.08)  251.10                80
 10/04/2019   15:42:01   (  -0.00, -75.32) (   0.61, -78.25)  332.56                80
 10/06/2019   15:32:30   (  -0.00, -75.36) (  -0.04, -75.30)    7.75                80