Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 8 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/27/2022   09:53:33   (   0.38,-128.00) (   0.26,-127.32)   76.53                80
 08/29/2022   21:56:47   (  -0.38,-127.94) (  -0.40,-128.10)   18.01                80
 08/30/2022   21:40:43   (  -0.38,-127.93) (   0.59,-123.57)  497.04                80
 09/01/2022   10:02:31   (   0.38,-127.93) (   0.60,-128.84)  103.92                80
 09/02/2022   09:41:08   (   0.38,-127.91) (  -0.45,-124.32)  409.70                80
 09/03/2022   22:03:04   (  -0.38,-127.84) (  -0.78,-129.61)  202.00                80
 09/04/2022   21:47:01   (  -0.37,-127.82) (   0.27,-125.09)  311.73                80
 09/06/2022   10:08:49   (   0.37,-127.81) (   0.92,-130.36)  289.87                80
 09/07/2022   09:47:24   (   0.36,-127.78) (  -0.07,-125.83)  222.90                80
 09/08/2022   22:09:22   (  -0.36,-127.70) (  -1.10,-131.13)  390.98                80