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: 5/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/13/2023 20:54:57 -0.00,-104.72 0.52,-102.33 271.69 80
2 05/15/2023 09:17:16 0.00,-104.73 0.68,-107.71 339.46 80
3 05/16/2023 08:56:13 0.00,-104.73 -0.34,-103.25 168.92 80
4 05/17/2023 21:18:41 -0.00,-104.73 -0.89,-108.66 448.00 80
5 05/18/2023 21:02:57 -0.00,-104.74 0.13,-104.21 60.71 80
6 05/21/2023 09:06:52 -0.00,-104.75 0.10,-105.11 41.64 80
7 05/22/2023 08:45:49 -0.01,-104.75 -0.92,-100.66 466.64 80
8 05/23/2023 21:08:17 0.01,-104.75 -0.28,-106.07 150.70 80
9 05/24/2023 20:52:34 0.02,-104.75 0.75,-101.62 357.97 80
10 05/26/2023 09:14:52 -0.02,-104.77 0.51,-106.98 252.08 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/13/2023
SNOs_Map_GOES-17_FY3D_20230513.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D