Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 3 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/24/2021   03:13:36   (  -0.04, -75.20) (   0.76, -71.57)  413.02                80
 03/24/2021   15:34:50   (   0.04, -75.22) (   0.35, -76.72)  171.28                80
 03/26/2021   15:25:18   (   0.03, -75.22) (  -0.29, -73.77)  165.89                80
 03/27/2021   03:46:41   (  -0.03, -75.21) (  -0.80, -78.96)  425.82                80
 03/29/2021   03:34:28   (  -0.03, -75.23) (  -0.17, -76.01)   87.95                80
 03/31/2021   03:19:34   (  -0.03, -75.25) (   0.41, -73.04)  250.44                80
 03/31/2021   15:40:50   (   0.03, -75.26) (   0.63, -78.21)  333.93                80
 04/02/2021   15:31:16   (   0.03, -75.28) (   0.05, -75.24)    5.40                80
 04/04/2021   15:19:03   (   0.02, -75.31) (  -0.60, -72.28)  343.51                80