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: 4/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2023 20:53:44 -0.00,-104.76 0.48,-102.55 251.28 80
2 04/07/2023 09:16:05 0.00,-104.76 0.71,-107.93 361.22 80
3 04/08/2023 08:55:03 0.00,-104.77 -0.30,-103.48 146.75 80
4 04/09/2023 21:17:32 -0.00,-104.77 -0.96,-108.89 470.08 80
5 04/10/2023 21:01:50 -0.01,-104.77 0.06,-104.44 37.93 80
6 04/13/2023 09:05:48 0.02,-104.78 0.14,-105.37 66.92 80
7 04/14/2023 08:44:44 0.02,-104.78 -0.83,-100.91 440.78 80
8 04/15/2023 21:07:14 -0.03,-104.78 -0.35,-106.33 176.42 80
9 04/16/2023 20:51:31 -0.03,-104.78 0.62,-101.87 331.83 80
10 04/18/2023 09:13:51 0.03,-104.79 0.58,-107.25 279.80 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/5/2023
SNOs_Map_GOES-17_FY3D_20230405.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D