Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 8 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/26/2022   10:14:58   (   0.39,-128.01) (   1.22,-131.86)  437.95                80
 08/27/2022   09:53:34   (   0.38,-128.00) (   0.23,-127.32)   76.38                80
 08/29/2022   21:56:47   (  -0.38,-127.94) (  -0.43,-128.10)   18.07                80
 08/30/2022   21:40:43   (  -0.38,-127.93) (   0.62,-123.58)  496.82                80
 09/01/2022   10:02:32   (   0.38,-127.93) (   0.57,-128.84)  104.20                80
 09/02/2022   09:41:07   (   0.38,-127.90) (  -0.42,-124.31)  409.38                80
 09/03/2022   22:03:04   (  -0.38,-127.84) (  -0.76,-129.62)  202.37                80
 09/04/2022   21:47:00   (  -0.37,-127.82) (   0.23,-125.08)  311.30                80
 09/06/2022   10:08:48   (   0.37,-127.81) (   0.96,-130.35)  290.34                80
 09/07/2022   09:47:25   (   0.36,-127.78) (  -0.09,-125.83)  222.41                80