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: 8/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2023 21:11:07 -0.02,-104.70 -0.25,-105.68 112.19 80
2 08/08/2023 20:55:24 -0.02,-104.70 0.75,-101.22 396.02 80
3 08/10/2023 09:17:44 0.02,-104.73 0.42,-106.60 213.33 80
4 08/11/2023 08:56:41 0.03,-104.73 -0.58,-102.15 294.60 80
5 08/12/2023 21:19:09 -0.03,-104.69 -0.67,-107.55 325.49 80
6 08/13/2023 21:03:26 -0.04,-104.69 0.34,-103.09 182.77 80
7 08/15/2023 09:25:45 0.04,-104.73 0.88,-108.46 425.80 80
8 08/16/2023 09:04:41 0.04,-104.73 -0.13,-104.01 82.37 80
9 08/18/2023 21:08:46 -0.04,-104.70 -0.10,-104.96 29.17 80
10 08/19/2023 20:53:03 -0.04,-104.71 0.92,-100.50 479.43 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/7/2023
SNOs_Map_GOES-17_FY3D_20230807.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/07/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D