Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2023 1 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/20/2023   15:29:12   (   0.00, -75.20) (   0.78, -79.03)  435.68                80
 01/22/2023   15:10:42   (   0.00, -75.20) (  -0.01, -75.21)    1.61                80
 01/24/2023   14:54:51   (   0.01, -75.22) (  -0.77, -71.37)  436.60                80
 01/25/2023   03:17:59   (  -0.02, -75.21) (  -0.27, -76.34)  129.36                80
 01/27/2023   02:59:29   (  -0.02, -75.23) (   0.58, -72.52)  308.63                80
 01/27/2023   15:22:26   (   0.02, -75.25) (   0.50, -77.45)  249.77                80
 01/29/2023   15:03:55   (   0.01, -75.28) (  -0.34, -73.62)  189.04                80
 01/30/2023   03:27:03   (  -0.01, -75.28) (  -0.70, -78.59)  376.49                80
 02/01/2023   03:08:31   (  -0.00, -75.31) (   0.11, -74.76)   62.91                80
 02/01/2023   15:31:29   (   0.00, -75.33) (   0.94, -79.69)  495.22                80