Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 8 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/29/2023   13:11:10   (   0.22, 131.22) (   0.49, 132.42)  136.47                80
 08/30/2023   01:34:03   (  -0.25, 130.60) (   0.40, 127.49)  354.01                80
 09/01/2023   01:15:05   (  -0.23, 128.53) (  -0.82, 131.37)  321.92                80
 09/01/2023   13:38:06   (   0.26, 128.08) (  -0.10, 126.40)  190.57                80
 09/03/2023   13:19:08   (   0.23, 126.00) (   1.13, 130.28)  486.69                80
 09/04/2023   01:42:01   (  -0.26, 125.37) (  -0.26, 125.35)    2.93                80
 09/06/2023   13:43:22   (   0.26, 122.83) (   0.54, 124.27)  163.64                80
 09/07/2023   02:06:15   (  -0.29, 122.20) (   0.31, 119.33)  325.77                80
 09/09/2023   01:47:16   (  -0.26, 120.10) (  -0.90, 123.22)  354.05                80
 09/09/2023   14:10:17   (   0.28, 119.64) (  -0.01, 118.26)  157.22                80
 09/12/2023   02:11:30   (  -0.28, 116.90) (  -0.33, 117.21)   34.99                80