Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP TLE Epoch: 2021 4 26. Predictions up to the next 14.0 days: Date Time(GOES-17) GOES-17 Lat/Lon NPP Lat/Lon Distance(km) Time Diff(sec) 04/26/2021 10:45:15 ( -0.03,-137.20) ( 0.57,-139.73) 289.52 80 04/27/2021 10:23:50 ( -0.03,-137.19) ( -0.49,-135.21) 226.46 80 04/28/2021 22:45:46 ( 0.02,-137.18) ( -0.73,-140.50) 378.77 80 04/29/2021 22:29:40 ( 0.03,-137.17) ( 0.27,-135.96) 136.82 80 05/01/2021 10:51:28 ( -0.02,-137.15) ( 0.87,-141.23) 465.15 80 05/02/2021 10:30:02 ( -0.02,-137.13) ( -0.13,-136.70) 49.98 80 05/04/2021 22:33:12 ( 0.01,-137.10) ( -0.08,-137.45) 41.30 80 05/05/2021 22:17:06 ( 0.01,-137.08) ( 0.92,-132.92) 473.84 80 05/07/2021 10:38:54 ( -0.01,-137.06) ( 0.22,-138.19) 128.63 80 05/08/2021 10:17:28 ( -0.01,-137.04) ( -0.77,-133.65) 386.20 80 05/09/2021 22:39:24 ( 0.01,-137.01) ( -0.42,-138.95) 220.91 80