Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D TLE Epoch: 2021 1 27. Predictions up to the next 14.0 days: Date Time(GOES-16) GOES-16 Lat/Lon FY3D Lat/Lon Distance(km) Time Diff(sec) 01/29/2021 06:32:57 ( 0.01, -75.21) ( -0.02, -75.03) 19.63 80 01/31/2021 18:35:38 ( -0.01, -75.22) ( -0.10, -75.67) 51.76 80 02/01/2021 18:19:21 ( -0.00, -75.22) ( 0.91, -71.08) 471.72 80 02/03/2021 06:40:49 ( 0.00, -75.24) ( 0.25, -76.26) 116.81 80 02/04/2021 06:19:13 ( 0.00, -75.25) ( -0.82, -71.69) 406.71 80 02/05/2021 18:40:50 ( -0.01, -75.26) ( -0.36, -76.90) 187.03 80 02/06/2021 18:24:32 ( -0.01, -75.27) ( 0.64, -72.31) 336.94 80 02/08/2021 06:46:01 ( 0.01, -75.30) ( 0.51, -77.50) 250.61 80 02/09/2021 06:24:24 ( 0.01, -75.31) ( -0.56, -72.92) 273.35 80