Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 4 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)
 04/21/2023   17:07:53   (   0.01,-104.75) (   0.10,-105.32)   64.27                80
 04/23/2023   16:54:21   (   0.01,-104.75) (  -0.69,-101.40)  380.40                80
 04/24/2023   05:14:43   (  -0.01,-104.72) (  -0.34,-106.35)  185.22                80
 04/26/2023   04:55:51   (  -0.00,-104.72) (   0.48,-102.44)  259.39                80
 04/26/2023   17:16:05   (   0.00,-104.75) (   0.55,-107.36)  296.23                80
 04/28/2023   17:02:33   (  -0.00,-104.75) (  -0.31,-103.45)  149.00                80
 04/29/2023   05:22:54   (   0.00,-104.73) (  -0.77,-108.39)  416.11                80
 05/01/2023   05:04:01   (   0.00,-104.73) (   0.05,-104.47)   29.62                80
 05/03/2023   04:47:48   (   0.01,-104.74) (   0.91,-100.56)  475.66                80
 05/03/2023   17:08:01   (  -0.00,-104.77) (   0.15,-105.47)   79.78                80