Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/4/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/06/2025 22:59:58 -0.19, 61.41 -0.04, 60.81 69.41 80
2 06/07/2025 22:43:49 -0.18, 61.40 -1.07, 65.38 452.80 80
3 06/09/2025 11:02:58 0.21, 61.36 -0.08, 60.14 138.85 80
4 06/10/2025 10:46:49 0.20, 61.35 0.95, 64.71 382.99 80
5 06/11/2025 23:05:49 -0.23, 61.38 0.17, 59.51 213.37 80
6 06/12/2025 22:49:40 -0.22, 61.38 -0.87, 64.08 308.07 80
7 06/14/2025 11:08:48 0.25, 61.35 -0.33, 58.85 284.62 80
8 06/15/2025 10:52:38 0.24, 61.35 0.71, 63.42 236.73 80
9 06/16/2025 23:11:38 -0.26, 61.39 0.47, 58.23 360.07 80
10 06/17/2025 22:55:28 -0.25, 61.39 -0.57, 62.80 161.07 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/4/2025
SNOs_Map_GOES-15_FY3D_20250605.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/04/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D