Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D TLE Epoch: 2019 6 9. Predictions up to the next 14.0 days: Date Time(GOES-15) GOES-15 Lat/Lon FY3D Lat/Lon Distance(km) Time Diff(sec) 06/09/2019 22:03:31 ( 0.01,-128.37) ( 0.06,-128.20) 19.70 80 06/12/2019 10:03:28 ( -0.02,-128.34) ( 0.08,-128.83) 56.30 80 06/13/2019 09:47:13 ( -0.01,-128.32) ( -0.91,-124.25) 463.24 80 06/14/2019 22:06:14 ( 0.04,-128.30) ( -0.26,-129.50) 137.84 80 06/15/2019 21:50:00 ( 0.03,-128.28) ( 0.79,-124.93) 381.71 80 06/17/2019 10:08:52 ( -0.05,-128.26) ( 0.34,-130.15) 214.82 80 06/18/2019 09:52:36 ( -0.04,-128.24) ( -0.64,-125.57) 304.19 80 06/19/2019 22:11:38 ( 0.07,-128.20) ( -0.51,-130.82) 298.11 80 06/20/2019 21:55:22 ( 0.06,-128.18) ( 0.48,-126.24) 221.04 80 06/22/2019 10:14:14 ( -0.08,-128.16) ( 0.66,-131.45) 375.53 80