Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D TLE Epoch: 2021 8 3. Predictions up to the next 14.0 days: Date Time(GOES-15) GOES-15 Lat/Lon FY3D Lat/Lon Distance(km) Time Diff(sec) 08/03/2021 22:11:11 ( 0.17,-127.91) ( 0.22,-127.69) 24.72 80 08/06/2021 10:11:01 ( -0.18,-128.06) ( -0.11,-128.28) 25.88 80 08/07/2021 09:54:43 ( -0.18,-128.08) ( -1.16,-123.70) 499.78 80 08/08/2021 22:13:38 ( 0.20,-128.01) ( -0.01,-128.90) 101.86 80 08/09/2021 21:57:21 ( 0.19,-128.03) ( 1.05,-124.32) 423.40 80 08/11/2021 10:16:09 ( -0.21,-128.15) ( 0.07,-129.50) 153.81 80 08/12/2021 09:59:51 ( -0.20,-128.16) ( -0.93,-124.91) 371.39 80 08/13/2021 22:18:46 ( 0.22,-128.09) ( -0.24,-130.11) 230.60 80 08/14/2021 22:02:28 ( 0.21,-128.10) ( 0.76,-125.52) 293.98 80 08/16/2021 10:21:16 ( -0.23,-128.21) ( 0.36,-130.70) 284.93 80