Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/3/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2023 09:23:56 -0.02,-104.72 0.55,-107.32 295.40 80
2 10/04/2023 09:02:50 0.00,-104.72 -0.42,-102.84 213.79 80
3 10/05/2023 21:25:17 -0.01,-104.69 -0.81,-108.24 404.56 80
4 10/06/2023 21:09:32 -0.00,-104.69 0.22,-103.78 104.33 80
5 10/09/2023 09:10:45 -0.00,-104.73 -0.01,-104.68 5.12 80
6 10/11/2023 21:14:46 0.01,-104.70 -0.21,-105.61 103.92 80
7 10/12/2023 20:59:01 0.00,-104.71 0.83,-101.16 405.61 80
8 10/14/2023 09:21:19 0.03,-104.75 0.41,-106.51 200.88 80
9 10/15/2023 09:00:13 0.03,-104.75 -0.57,-102.04 308.31 80
10 10/16/2023 21:22:38 -0.03,-104.72 -0.65,-107.44 309.90 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/3/2023
SNOs_Map_GOES-17_FY3D_20231003.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/03/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D