Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 9 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/01/2023   16:52:17   (   0.01,-104.72) (  -0.44,-102.56)  244.72                80
 10/02/2023   05:12:35   (  -0.01,-104.70) (  -0.61,-107.49)  317.89                80
 10/04/2023   04:53:25   (  -0.00,-104.70) (   0.26,-103.51)  135.27                80
 10/04/2023   17:13:33   (   0.00,-104.72) (   0.77,-108.41)  419.13                80
 10/06/2023   16:59:42   (   0.00,-104.72) (  -0.07,-104.42)   34.41                80
 10/08/2023   16:43:11   (  -0.00,-104.73) (  -0.93,-100.44)  488.42                80
 10/09/2023   05:03:28   (   0.00,-104.72) (  -0.16,-105.36)   73.53                80
 10/11/2023   04:44:16   (   0.00,-104.72) (   0.68,-101.37)  381.01                80
 10/11/2023   17:04:24   (  -0.00,-104.74) (   0.33,-106.26)  173.42                80
 10/13/2023   16:50:32   (  -0.00,-104.75) (  -0.53,-102.27)  281.72                80