Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 9 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/13/2020   15:38:46   (   0.02, -75.19) (   0.33, -76.72)  173.82                80
 09/15/2020   15:23:54   (   0.02, -75.19) (  -0.28, -73.76)  162.82                80
 09/16/2020   03:47:58   (  -0.02, -75.17) (  -0.84, -78.94)  429.54                80
 09/17/2020   15:11:43   (   0.02, -75.20) (  -0.94, -70.81)  499.99                80
 09/18/2020   03:35:47   (  -0.02, -75.18) (  -0.18, -75.99)   92.21                80
 09/20/2020   03:20:55   (  -0.02, -75.20) (   0.42, -73.03)  245.64                80
 09/20/2020   15:44:51   (   0.02, -75.22) (   0.63, -78.20)  337.77                80
 09/22/2020   15:32:39   (   0.03, -75.24) (   0.03, -75.23)    0.63                80
 09/24/2020   15:17:47   (   0.03, -75.26) (  -0.58, -72.27)  339.33                80
 09/25/2020   03:41:51   (  -0.04, -75.25) (  -0.48, -77.47)  252.49                80