Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 5 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/13/2023   05:03:58   (   0.00,-104.70) (   0.03,-104.58)   13.33                80
 05/15/2023   04:47:42   (   0.00,-104.70) (   0.83,-100.65)  459.98                80
 05/15/2023   17:07:55   (  -0.00,-104.74) (   0.17,-105.56)   93.54                80
 05/17/2023   16:54:19   (   0.00,-104.75) (  -0.66,-101.64)  353.76                80
 05/18/2023   05:14:40   (  -0.00,-104.71) (  -0.40,-106.58)  212.35                80
 05/20/2023   04:55:43   (  -0.01,-104.71) (   0.40,-102.64)  234.95                80
 05/20/2023   17:15:56   (   0.01,-104.75) (   0.58,-107.56)  318.89                80
 05/22/2023   17:02:19   (   0.01,-104.75) (  -0.25,-103.63)  128.49                80
 05/23/2023   05:22:40   (  -0.01,-104.72) (  -0.80,-108.57)  437.19                80
 05/25/2023   05:03:42   (  -0.00,-104.72) (  -0.00,-104.63)   10.44                80