Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP TLE Epoch: 2020 9 7. Predictions up to the next 14.0 days: Date Time(GOES-15) GOES-15 Lat/Lon NPP Lat/Lon Distance(km) Time Diff(sec) 09/08/2020 21:56:10 ( 0.08,-128.01) ( 0.04,-128.07) 8.75 80 09/11/2020 09:59:15 ( -0.09,-128.12) ( 0.07,-128.83) 80.39 80 09/12/2020 09:43:11 ( -0.09,-128.14) ( -0.94,-124.29) 438.46 80 09/13/2020 22:05:08 ( 0.10,-128.13) ( -0.22,-129.60) 167.73 80 09/14/2020 21:43:43 ( 0.10,-128.15) ( 0.78,-125.07) 350.72 80 09/16/2020 10:05:32 ( -0.11,-128.22) ( 0.39,-130.34) 241.87 80 09/17/2020 09:49:28 ( -0.11,-128.24) ( -0.67,-125.82) 276.58 80 09/18/2020 22:11:25 ( 0.11,-128.22) ( -0.54,-131.12) 329.89 80 09/19/2020 21:50:00 ( 0.11,-128.24) ( 0.47,-126.59) 188.13 80 09/21/2020 10:11:48 ( -0.11,-128.30) ( 0.70,-131.86) 405.57 80