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: 9/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/28/2023 09:15:59 -0.00,-104.71 0.18,-105.47 86.26 80
2 09/29/2023 08:54:55 -0.00,-104.71 -0.83,-101.01 422.65 80
3 09/30/2023 21:17:21 0.00,-104.69 -0.41,-106.40 195.98 80
4 10/01/2023 21:01:37 -0.00,-104.69 0.60,-101.94 313.25 80
5 10/03/2023 09:23:55 0.00,-104.73 0.59,-107.31 294.06 80
6 10/04/2023 09:02:51 0.00,-104.73 -0.43,-102.85 214.81 80
7 10/05/2023 21:25:17 -0.00,-104.70 -0.79,-108.25 404.31 80
8 10/06/2023 21:09:33 0.00,-104.70 0.23,-103.79 104.81 80
9 10/09/2023 09:10:45 -0.00,-104.75 -0.01,-104.69 7.04 80
10 10/11/2023 21:14:46 -0.00,-104.72 -0.21,-105.62 102.14 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/28/2023
SNOs_Map_GOES-17_FY3D_20230928.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D