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: 3/29/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2025 22:07:50 0.01,-104.41 -0.74,-107.83 389.21 80
2 03/30/2025 21:51:43 0.01,-104.42 0.29,-103.27 131.20 80
3 04/01/2025 10:13:25 -0.02,-104.40 0.94,-108.47 464.32 80
4 04/02/2025 09:51:58 -0.02,-104.40 -0.10,-103.91 55.74 80
5 04/04/2025 21:55:01 0.02,-104.42 0.00,-104.59 19.55 80
6 04/07/2025 10:00:35 -0.00,-104.41 0.21,-105.22 93.48 80
7 04/08/2025 09:39:08 -0.00,-104.41 -0.85,-100.66 427.21 80
8 04/09/2025 22:00:58 -0.00,-104.43 -0.35,-105.90 167.35 80
9 04/10/2025 21:44:51 0.00,-104.44 0.72,-101.34 353.76 80
10 04/12/2025 10:06:33 -0.00,-104.44 0.46,-106.55 239.82 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/29/2025
SNOs_Map_GOES-17_FY3D_20250330.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/29/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D