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: 3/26/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2025 10:07:26 -0.01,-104.39 0.63,-107.15 314.98 80
2 03/28/2025 09:45:59 -0.01,-104.39 -0.40,-102.58 205.15 80
3 03/29/2025 22:07:50 0.01,-104.41 -0.76,-107.83 389.59 80
4 03/30/2025 21:51:42 0.01,-104.41 0.28,-103.27 130.68 80
5 04/01/2025 10:13:26 -0.01,-104.39 0.89,-108.48 465.12 80
6 04/02/2025 09:51:57 -0.02,-104.39 -0.10,-103.91 54.83 80
7 04/04/2025 21:55:00 0.01,-104.41 -0.05,-104.58 20.53 80
8 04/05/2025 21:38:53 0.01,-104.41 1.01,-100.02 499.99 80
9 04/07/2025 10:00:35 -0.00,-104.39 0.18,-105.23 94.93 80
10 04/08/2025 09:39:06 -0.00,-104.39 -0.83,-100.66 425.59 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/26/2025
SNOs_Map_GOES-17_FY3D_20250327.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/26/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D