Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2023 6 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/18/2023   20:17:27   (  -0.24,-162.63) (  -0.36,-162.24)   45.39                80
 06/20/2023   08:39:10   (   0.22,-163.21) (  -0.62,-166.85)  415.16                80
 06/21/2023   08:15:52   (   0.25,-163.60) (   0.61,-161.88)  195.01                80
 06/22/2023   20:37:25   (  -0.22,-164.21) (   0.27,-166.48)  258.38                80
 06/23/2023   20:14:08   (  -0.25,-164.59) (  -0.95,-161.51)  351.58                80
 06/25/2023   08:35:50   (   0.22,-165.17) (   0.00,-166.13)  109.38                80
 06/27/2023   20:31:25   (  -0.22,-166.14) (  -0.29,-165.74)   45.88                80
 06/29/2023   08:53:07   (   0.19,-166.71) (  -0.64,-170.36)  415.93                80
 06/30/2023   08:29:50   (   0.22,-167.08) (   0.60,-165.39)  192.77                80
 07/01/2023   20:51:22   (  -0.18,-167.66) (   0.34,-169.97)  263.26                80