Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 3 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 03/12/2023   18:11:38   (  -0.07,-127.72) (   0.56,-130.60)  328.37                80
 03/13/2023   17:53:38   (  -0.06,-127.68) (  -0.52,-125.60)  237.31                80
 03/15/2023   06:09:57   (   0.08,-127.63) (  -0.49,-130.19)  292.05                80
 03/16/2023   05:51:57   (   0.07,-127.59) (   0.60,-125.19)  273.45                80
 03/17/2023   18:08:07   (  -0.09,-127.53) (   0.43,-129.75)  252.99                80
 03/18/2023   17:50:06   (  -0.08,-127.49) (  -0.67,-124.75)  312.21                80
 03/20/2023   06:06:26   (   0.09,-127.43) (  -0.33,-129.34)  217.77                80
 03/21/2023   05:48:25   (   0.08,-127.39) (   0.78,-124.34)  347.80                80
 03/22/2023   18:04:35   (  -0.09,-127.33) (   0.23,-128.90)  178.22                80
 03/23/2023   17:46:34   (  -0.09,-127.29) (  -0.82,-123.89)  386.93                80
 03/25/2023   06:02:52   (   0.10,-127.22) (  -0.21,-128.48)  143.80                80