Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2023 6 14.  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)
 06/14/2023   20:00:07   (  -0.26,-161.03) (  -0.91,-157.98)  346.90                80
 06/16/2023   08:21:48   (   0.24,-161.63) (   0.01,-162.60)  111.40                80
 06/18/2023   20:17:20   (  -0.24,-162.63) (  -0.35,-162.21)   48.87                80
 06/20/2023   08:39:01   (   0.22,-163.22) (  -0.61,-166.82)  410.26                80
 06/21/2023   08:15:42   (   0.25,-163.61) (   0.65,-161.85)  200.77                80
 06/22/2023   20:37:12   (  -0.22,-164.22) (   0.26,-166.42)  251.24                80
 06/23/2023   20:13:53   (  -0.25,-164.60) (  -0.93,-161.44)  359.62                80
 06/25/2023   08:35:33   (   0.22,-165.18) (   0.00,-166.06)  100.02                80
 06/27/2023   20:31:05   (  -0.22,-166.16) (  -0.35,-165.66)   57.45                80