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: 3/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2025 09:55:24 -0.02,-104.39 0.02,-104.49 11.19 80
2 03/19/2025 21:55:50 0.03,-104.41 -0.13,-105.18 86.92 80
3 03/20/2025 21:39:42 0.03,-104.41 0.87,-100.61 432.82 80
4 03/22/2025 10:01:27 -0.02,-104.39 0.30,-105.83 164.02 80
5 03/23/2025 09:39:59 -0.02,-104.38 -0.70,-101.26 355.49 80
6 03/24/2025 22:01:50 0.00,-104.40 -0.49,-106.50 240.25 80
7 03/25/2025 21:45:44 -0.00,-104.40 0.58,-101.95 279.63 80
8 03/27/2025 10:07:27 0.00,-104.38 0.64,-107.15 316.60 80
9 03/28/2025 09:46:00 0.00,-104.37 -0.38,-102.59 203.06 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/15/2025
SNOs_Map_GOES-17_FY3D_20250316.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/15/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D