Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 7 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/16/2023   16:51:01   (   0.01,-104.73) (  -0.72,-101.44)  375.25                80
 07/17/2023   05:11:19   (  -0.01,-104.71) (  -0.37,-106.36)  188.65                80
 07/19/2023   04:52:15   (  -0.01,-104.70) (   0.51,-102.41)  261.47                80
 07/19/2023   17:12:25   (   0.01,-104.73) (   0.55,-107.31)  293.06                80
 07/21/2023   16:58:40   (   0.00,-104.73) (  -0.29,-103.34)  157.69                80
 07/22/2023   05:18:58   (  -0.01,-104.71) (  -0.78,-108.27)  405.34                80
 07/24/2023   04:59:53   (  -0.01,-104.71) (   0.08,-104.31)   45.64                80
 07/26/2023   04:43:27   (  -0.00,-104.71) (   0.90,-100.34)  496.64                80
 07/26/2023   17:03:38   (   0.01,-104.73) (   0.10,-105.25)   58.19                80
 07/28/2023   16:49:52   (   0.01,-104.73) (  -0.73,-101.28)  392.56                80
 07/29/2023   05:10:10   (  -0.02,-104.71) (  -0.30,-106.21)  170.13                80