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: 1/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2025 10:44:48 0.03, 61.51 -0.10, 60.95 63.58 80
2 01/13/2025 10:28:44 0.02, 61.52 0.92, 65.50 454.25 80
3 01/14/2025 22:50:31 -0.02, 61.39 0.26, 60.27 128.30 80
4 01/15/2025 22:29:08 -0.02, 61.40 -0.82, 64.81 389.22 80
5 01/17/2025 10:51:03 0.02, 61.55 -0.46, 59.56 227.64 80
6 01/18/2025 10:35:00 0.02, 61.56 0.63, 64.10 290.15 80
7 01/19/2025 22:56:47 -0.02, 61.43 0.54, 58.87 292.00 80
8 01/20/2025 22:35:22 -0.02, 61.45 -0.49, 63.42 225.43 80
9 01/22/2025 10:57:18 0.02, 61.61 -0.77, 58.17 392.12 80
10 01/23/2025 10:41:13 0.01, 61.62 0.26, 62.72 125.24 80
11 01/24/2025 23:00:21 0.00, 61.50 0.90, 57.49 457.37 80
12 01/25/2025 22:41:36 0.01, 61.52 -0.14, 62.04 59.36 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/12/2025
SNOs_Map_GOES-15_FY3D_20250112.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/12/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D