Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 9 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/18/2020   03:35:47   (  -0.01, -75.19) (  -0.19, -75.99)   91.50                80
 09/20/2020   03:20:56   (  -0.01, -75.21) (   0.47, -73.04)  246.77                80
 09/20/2020   15:44:50   (   0.02, -75.23) (   0.65, -78.19)  336.98                80
 09/22/2020   15:29:59   (   0.02, -75.25) (  -0.01, -75.24)    3.41                80
 09/24/2020   15:17:47   (   0.02, -75.28) (  -0.60, -72.28)  340.83                80
 09/25/2020   03:41:51   (  -0.03, -75.27) (  -0.52, -77.47)  250.50                80
 09/27/2020   03:27:00   (  -0.03, -75.30) (   0.13, -74.52)   89.39                80
 09/27/2020   15:50:55   (   0.04, -75.33) (   0.99, -79.67)  493.88                80
 09/29/2020   03:14:49   (  -0.03, -75.34) (   0.78, -71.56)  430.05                80
 09/29/2020   15:38:44   (   0.04, -75.37) (   0.35, -76.71)  153.03                80
 10/01/2020   15:23:53   (   0.03, -75.42) (  -0.30, -73.76)  188.60                80