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: 5/2/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2025 10:11:21 -0.01,-104.38 0.65,-107.17 318.83 80
2 05/04/2025 09:49:53 -0.01,-104.38 -0.40,-102.61 202.18 80
3 05/05/2025 22:11:42 0.00,-104.39 -0.81,-107.83 393.18 80
4 05/06/2025 21:55:34 0.00,-104.40 0.24,-103.27 128.52 80
5 05/08/2025 10:17:14 0.00,-104.41 0.93,-108.47 462.46 80
6 05/09/2025 09:55:45 -0.00,-104.42 -0.13,-103.91 58.99 80
7 05/11/2025 21:58:46 0.00,-104.44 -0.00,-104.57 15.16 80
8 05/14/2025 10:04:17 -0.00,-104.46 0.15,-105.20 84.32 80
9 05/15/2025 09:42:48 -0.00,-104.46 -0.86,-100.63 436.86 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/2/2025
SNOs_Map_GOES-17_FY3D_20250503.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/02/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D