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: 1/19/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2025 22:56:46 -0.03, 61.43 0.58, 58.88 291.54 80
2 01/20/2025 22:35:22 -0.02, 61.44 -0.46, 63.43 225.93 80
3 01/22/2025 10:57:18 0.02, 61.59 -0.74, 58.17 390.41 80
4 01/23/2025 10:41:12 0.01, 61.61 0.23, 62.73 127.17 80
5 01/24/2025 23:03:00 0.01, 61.50 0.91, 57.50 456.30 80
6 01/25/2025 22:41:35 0.01, 61.52 -0.13, 62.04 60.40 80
7 01/28/2025 10:44:46 -0.00, 61.70 -0.06, 61.34 41.39 80
8 01/29/2025 10:28:41 0.00, 61.72 0.94, 65.89 475.09 80
9 01/30/2025 22:50:28 -0.00, 61.62 0.20, 60.66 109.65 80
10 01/31/2025 22:29:02 -0.01, 61.65 -0.80, 65.22 406.61 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/19/2025
SNOs_Map_GOES-15_FY3D_20250119.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/19/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D