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: 3/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/16/2025 11:05:04 -0.09, 61.31 -0.77, 58.19 355.45 80
2 03/17/2025 10:43:37 -0.09, 61.31 0.22, 62.76 164.45 80
3 03/18/2025 23:05:22 0.08, 61.24 0.91, 57.54 422.67 80
4 03/19/2025 22:49:14 0.09, 61.25 -0.09, 62.10 97.09 80
5 03/22/2025 10:51:24 -0.09, 61.33 -0.06, 61.42 10.41 25
6 03/24/2025 22:52:36 0.09, 61.28 0.22, 60.77 59.03 80
7 03/25/2025 22:36:30 0.10, 61.29 -0.85, 65.32 460.16 80
8 03/27/2025 10:58:20 -0.09, 61.37 -0.40, 60.09 146.20 80
9 03/28/2025 10:36:52 -0.10, 61.38 0.62, 64.65 372.61 80

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

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

Historical Predications of SNOs between GOES-15 and FY3D