Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 11 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2022   22:02:59   (  -0.06,-128.13) (  -0.36,-129.54)  160.59                80
 11/23/2022   21:46:53   (  -0.08,-128.11) (   0.59,-124.99)  354.28                80
 11/25/2022   10:06:00   (   0.06,-128.14) (   0.53,-130.26)  242.48                80
 11/26/2022   09:49:55   (   0.07,-128.11) (  -0.48,-125.73)  271.58                80
 11/27/2022   22:09:09   (  -0.04,-127.99) (  -0.74,-131.01)  345.16                80
 11/28/2022   21:53:03   (  -0.05,-127.96) (   0.27,-126.48)  168.79                80
 11/30/2022   10:12:11   (   0.03,-127.98) (   0.85,-131.75)  428.41                80
 12/01/2022   09:56:04   (   0.04,-127.95) (  -0.11,-127.20)   85.48                80
 12/03/2022   21:56:33   (  -0.03,-127.80) (  -0.08,-127.95)   17.58                80
 12/04/2022   21:40:28   (  -0.04,-127.77) (   0.94,-123.42)  496.36                80