Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 9 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2020   03:20:56   (  -0.01, -75.20) (   0.48, -73.04)  245.76                80
 09/20/2020   15:44:51   (   0.01, -75.22) (   0.65, -78.19)  338.30                80
 09/22/2020   15:30:01   (   0.01, -75.24) (  -0.01, -75.25)    2.48                80
 09/24/2020   15:17:50   (   0.02, -75.26) (  -0.58, -72.29)  337.18                80
 09/25/2020   03:41:55   (  -0.02, -75.25) (  -0.50, -77.48)  254.51                80
 09/27/2020   03:27:05   (  -0.03, -75.27) (   0.10, -74.53)   83.97                80
 09/27/2020   15:51:01   (   0.03, -75.30) (   0.99, -79.69)  499.80                80
 09/29/2020   03:14:56   (  -0.03, -75.31) (   0.74, -71.59)  422.95                80
 09/29/2020   15:38:52   (   0.03, -75.34) (   0.36, -76.74)  160.62                80
 10/01/2020   15:24:04   (   0.03, -75.38) (  -0.31, -73.81)  179.18                80
 10/02/2020   03:48:09   (  -0.03, -75.38) (  -0.79, -79.00)  411.88                80