Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 6 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2021   15:27:41   (  -0.02, -75.24) (  -0.04, -75.26)    3.29                80
 06/07/2021   15:15:28   (  -0.02, -75.24) (  -0.65, -72.30)  334.37                80
 06/08/2021   03:39:32   (   0.02, -75.23) (  -0.45, -77.49)  257.20                80
 06/10/2021   03:24:39   (   0.02, -75.23) (   0.16, -74.53)   79.34                80
 06/12/2021   03:12:27   (   0.03, -75.24) (   0.83, -71.59)  416.03                80
 06/12/2021   15:36:22   (  -0.02, -75.26) (   0.28, -76.74)  168.79                80
 06/14/2021   15:21:29   (  -0.03, -75.27) (  -0.33, -73.79)  168.35                80
 06/15/2021   03:45:33   (   0.03, -75.26) (  -0.76, -78.98)  422.77                80
 06/17/2021   03:33:21   (   0.04, -75.28) (  -0.09, -76.03)   84.94                80