Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 3 24.  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   15:34:50   (   0.04, -75.22) (   0.35, -76.72)  170.99                80
 03/26/2021   15:25:17   (   0.03, -75.23) (  -0.28, -73.77)  166.30                80
 03/27/2021   03:46:41   (  -0.03, -75.21) (  -0.81, -78.96)  425.57                80
 03/29/2021   03:34:28   (  -0.03, -75.23) (  -0.17, -76.00)   87.55                80
 03/31/2021   03:19:34   (  -0.03, -75.25) (   0.41, -73.04)  250.94                80
 03/31/2021   15:40:50   (   0.03, -75.27) (   0.63, -78.21)  333.20                80
 04/02/2021   15:31:17   (   0.03, -75.29) (  -0.01, -75.25)    6.39                80
 04/04/2021   15:19:03   (   0.02, -75.32) (  -0.60, -72.28)  344.49                80
 04/05/2021   03:40:27   (  -0.02, -75.31) (  -0.49, -77.48)  246.50                80