Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2023 5 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)
 05/19/2023   14:56:22   (   0.01, -75.20) (  -0.46, -72.80)  271.42                80
 05/20/2023   03:19:24   (  -0.02, -75.20) (  -0.54, -77.76)  291.05                80
 05/22/2023   03:00:27   (  -0.01, -75.20) (   0.25, -73.82)  156.45                80
 05/22/2023   15:23:19   (   0.02, -75.21) (   0.79, -78.73)  400.71                80
 05/24/2023   15:04:23   (   0.01, -75.22) (  -0.08, -74.81)   47.64                80
 05/26/2023   14:48:06   (   0.01, -75.24) (  -0.91, -70.87)  496.79                80
 05/27/2023   03:11:06   (  -0.01, -75.25) (  -0.15, -75.82)   64.99                80
 05/29/2023   02:52:10   (  -0.01, -75.28) (   0.69, -71.88)  385.28                80
 05/29/2023   15:15:01   (   0.02, -75.29) (   0.32, -76.80)  171.06                80
 05/31/2023   14:56:03   (   0.02, -75.32) (  -0.48, -72.85)  280.03                80