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: 5/3/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2025 09:49:52 -0.01,-104.38 -0.38,-102.60 202.16 80
2 05/05/2025 22:11:43 0.00,-104.39 -0.77,-107.84 393.29 80
3 05/06/2025 21:55:34 0.00,-104.40 0.28,-103.28 128.37 80
4 05/08/2025 10:17:14 -0.00,-104.41 0.95,-108.46 462.71 80
5 05/09/2025 09:55:45 -0.00,-104.42 -0.11,-103.90 58.66 80
6 05/11/2025 21:58:46 0.00,-104.43 -0.03,-104.57 15.40 80
7 05/14/2025 10:04:17 -0.00,-104.45 0.17,-105.19 84.91 80
8 05/15/2025 09:42:48 -0.00,-104.45 -0.90,-100.63 436.20 80
9 05/16/2025 22:04:38 0.00,-104.45 -0.29,-105.86 160.29 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/3/2025
SNOs_Map_GOES-17_FY3D_20250504.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/03/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D