Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/29/2021   15:21:44   (  -0.02, -75.21) (  -0.36, -73.79)  162.52                80
 05/30/2021   03:45:46   (   0.02, -75.20) (  -0.79, -78.97)  429.34                80
 06/01/2021   03:33:33   (   0.03, -75.21) (  -0.11, -76.02)   91.21                80
 06/03/2021   03:18:39   (   0.04, -75.24) (   0.52, -73.06)  248.12                80
 06/03/2021   15:42:34   (  -0.04, -75.26) (   0.57, -78.22)  335.46                80
 06/05/2021   15:27:40   (  -0.04, -75.30) (  -0.06, -75.26)    5.17                80
 06/07/2021   15:15:26   (  -0.04, -75.34) (  -0.69, -72.30)  345.86                80
 06/08/2021   03:39:29   (   0.03, -75.33) (  -0.44, -77.48)  244.84                80
 06/10/2021   03:24:35   (   0.04, -75.38) (   0.19, -74.52)   96.42                80
 06/10/2021   15:48:30   (  -0.03, -75.40) (   0.89, -79.68)  486.96                80