Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 6 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2023   08:47:59   (   0.22,-158.78) (  -0.06,-160.18)  159.08                80
 06/11/2023   08:29:02   (   0.24,-159.60) (   0.91,-156.27)  377.83                80
 06/11/2023   20:51:54   (  -0.22,-159.83) (   0.05,-161.19)  154.34                80
 06/13/2023   20:32:57   (  -0.23,-160.64) (  -0.95,-157.28)  382.32                80
 06/14/2023   08:55:58   (   0.20,-160.84) (  -0.08,-162.23)  157.46                80
 06/16/2023   08:37:01   (   0.22,-161.65) (   0.94,-158.32)  378.20                80
 06/16/2023   20:59:52   (  -0.19,-161.87) (   0.08,-163.23)  154.48                80
 06/18/2023   20:40:54   (  -0.22,-162.66) (  -0.90,-159.31)  380.37                80
 06/19/2023   09:03:55   (   0.19,-162.86) (  -0.11,-164.26)  159.56                80
 06/21/2023   08:44:57   (   0.21,-163.65) (   0.90,-160.35)  374.57                80
 06/21/2023   21:07:47   (  -0.18,-163.86) (   0.12,-165.26)  158.53                80