Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 2 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/18/2023   10:13:11   (   0.09,-128.19) (   0.87,-131.77)  407.81                80
 02/19/2023   09:57:06   (   0.09,-128.18) (  -0.11,-127.23)  107.70                80
 02/20/2023   22:19:02   (  -0.09,-128.16) (  -1.05,-132.53)  497.71                80
 02/21/2023   21:57:36   (  -0.09,-128.15) (  -0.07,-127.99)   17.58                80
 02/24/2023   10:00:39   (   0.09,-128.11) (   0.21,-128.72)   69.63                80
 02/25/2023   09:44:34   (   0.09,-128.09) (  -0.78,-124.18)  445.70                80
 02/26/2023   22:06:29   (  -0.10,-128.07) (  -0.42,-129.47)  160.01                80
 02/27/2023   21:45:04   (  -0.10,-128.05) (   0.57,-124.93)  354.72                80
 03/01/2023   10:06:51   (   0.11,-128.01) (   0.60,-130.19)  248.99                80
 03/02/2023   09:50:45   (   0.11,-127.99) (  -0.40,-125.65)  265.77                80
 03/03/2023   22:12:41   (  -0.11,-127.96) (  -0.79,-130.95)  340.19                80