Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 6 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/13/2023   17:15:03   (  -0.02,-104.73) (   0.57,-107.59)  325.00                80
 06/15/2023   17:01:24   (  -0.00,-104.73) (  -0.26,-103.64)  124.01                80
 06/16/2023   05:21:43   (  -0.00,-104.70) (  -0.83,-108.58)  441.20                80
 06/18/2023   05:02:43   (   0.01,-104.70) (   0.02,-104.64)    6.96                80
 06/20/2023   04:46:23   (   0.02,-104.70) (   0.89,-100.70)  455.19                80
 06/20/2023   17:06:33   (  -0.02,-104.73) (   0.18,-105.59)   98.80                80
 06/22/2023   16:52:53   (  -0.04,-104.73) (  -0.71,-101.66)  350.09                80
 06/23/2023   05:13:13   (   0.04,-104.70) (  -0.35,-106.59)  214.52                80
 06/25/2023   04:54:12   (   0.05,-104.71) (   0.50,-102.65)  234.79                80
 06/25/2023   17:14:22   (  -0.04,-104.74) (   0.58,-107.54)  319.50                80