Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 6 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/22/2023   16:52:52   (  -0.00,-104.75) (  -0.66,-101.64)  353.34                80
 06/23/2023   05:13:12   (   0.00,-104.73) (  -0.40,-106.58)  210.10                80
 06/25/2023   04:54:11   (  -0.00,-104.76) (   0.46,-102.64)  241.78                80
 06/25/2023   17:14:21   (   0.00,-104.79) (   0.61,-107.53)  312.44                80
 06/27/2023   17:00:40   (   0.00,-104.81) (  -0.27,-103.59)  139.75                80
 06/28/2023   05:20:59   (  -0.00,-104.80) (  -0.77,-108.53)  423.05                80
 06/30/2023   05:01:57   (  -0.00,-104.83) (   0.07,-104.58)   28.76                80
 07/02/2023   04:45:35   (   0.00,-104.84) (   0.88,-100.62)  479.99                80
 07/02/2023   17:05:45   (   0.00,-104.86) (   0.13,-105.53)   74.90                80
 07/04/2023   16:52:02   (   0.00,-104.88) (  -0.69,-101.57)  376.41                80