Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 8 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/17/2021   15:20:21   (   0.05, -75.22) (  -0.23, -73.75)  166.41                80
 08/18/2021   03:44:25   (  -0.06, -75.21) (  -0.85, -78.95)  425.38                80
 08/20/2021   03:32:11   (  -0.06, -75.20) (  -0.26, -75.98)   89.98                80
 08/22/2021   03:17:18   (  -0.06, -75.20) (   0.41, -73.03)  246.30                80
 08/22/2021   15:41:13   (   0.07, -75.21) (   0.69, -78.19)  338.30                80
 08/24/2021   15:28:59   (   0.07, -75.22) (   0.08, -75.23)    1.84                80
 08/26/2021   15:14:06   (   0.06, -75.24) (  -0.58, -72.28)  337.60                80
 08/27/2021   03:38:09   (  -0.08, -75.24) (  -0.56, -77.46)  252.91                80
 08/29/2021   03:23:16   (  -0.08, -75.26) (   0.11, -74.51)   86.07                80
 08/29/2021   15:47:10   (   0.09, -75.28) (   1.04, -79.66)  498.33                80
 08/31/2021   03:11:02   (  -0.08, -75.29) (   0.72, -71.55)  425.33                80