Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 8 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/20/2021   03:32:12   (  -0.06, -75.20) (  -0.23, -75.99)   89.99                80
 08/22/2021   03:17:18   (  -0.06, -75.20) (   0.37, -73.03)  246.28                80
 08/22/2021   15:41:13   (   0.07, -75.21) (   0.72, -78.18)  338.22                80
 08/24/2021   15:26:20   (   0.06, -75.23) (   0.05, -75.23)    1.87                80
 08/26/2021   15:14:06   (   0.06, -75.24) (  -0.56, -72.27)  337.74                80
 08/27/2021   03:38:09   (  -0.08, -75.24) (  -0.53, -77.47)  252.89                80
 08/29/2021   03:23:15   (  -0.08, -75.26) (   0.09, -74.51)   86.08                80
 08/29/2021   15:47:10   (   0.09, -75.28) (   1.01, -79.66)  498.16                80
 08/31/2021   03:11:02   (  -0.08, -75.29) (   0.70, -71.55)  425.42                80
 08/31/2021   15:34:56   (   0.09, -75.31) (   0.39, -76.70)  158.71                80