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: 5/4/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2025 22:11:42 0.00,-104.39 -0.80,-107.84 393.35 80
2 05/06/2025 21:55:34 0.00,-104.40 0.25,-103.27 128.25 80
3 05/08/2025 10:17:14 -0.00,-104.41 0.92,-108.47 462.90 80
4 05/09/2025 09:55:46 -0.00,-104.41 -0.14,-103.91 58.49 80
5 05/11/2025 21:58:45 0.00,-104.43 -0.06,-104.56 16.11 80
6 05/14/2025 10:04:17 -0.01,-104.44 0.14,-105.20 85.51 80
7 05/15/2025 09:42:48 -0.01,-104.45 -0.87,-100.63 435.55 80
8 05/16/2025 22:04:37 0.00,-104.45 -0.32,-105.86 160.99 80
9 05/17/2025 21:48:28 0.00,-104.45 0.70,-101.28 360.44 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/4/2025
SNOs_Map_GOES-17_FY3D_20250505.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/04/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D