Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 6 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/20/2023   04:46:22   (   0.01,-104.70) (   0.84,-100.69)  455.87                80
 06/20/2023   17:06:33   (  -0.01,-104.73) (   0.17,-105.59)   98.28                80
 06/22/2023   16:52:52   (  -0.00,-104.73) (  -0.66,-101.64)  350.86                80
 06/23/2023   05:13:12   (   0.00,-104.70) (  -0.40,-106.58)  213.58                80
 06/25/2023   04:54:11   (  -0.00,-104.71) (   0.45,-102.64)  235.90                80
 06/25/2023   17:14:21   (   0.00,-104.73) (   0.62,-107.53)  318.56                80
 06/27/2023   17:00:40   (   0.00,-104.74) (  -0.25,-103.59)  131.19                80
 06/28/2023   05:21:00   (  -0.00,-104.72) (  -0.79,-108.53)  432.63                80
 06/30/2023   05:01:58   (  -0.00,-104.72) (   0.05,-104.58)   16.75                80
 07/02/2023   04:45:35   (  -0.00,-104.71) (   0.84,-100.61)  465.57                80
 07/02/2023   17:05:45   (   0.00,-104.73) (   0.17,-105.52)   89.55                80