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: 1/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2025 22:35:22 -0.03, 61.44 -0.48, 63.42 226.31 80
2 01/22/2025 10:57:17 0.02, 61.58 -0.77, 58.17 389.45 80
3 01/23/2025 10:41:13 0.01, 61.60 0.27, 62.72 128.22 80
4 01/24/2025 23:02:59 0.01, 61.49 0.93, 57.50 455.25 80
5 01/25/2025 22:41:35 0.01, 61.51 -0.11, 62.05 61.61 80
6 01/28/2025 10:44:46 -0.00, 61.69 -0.07, 61.34 39.27 80
7 01/29/2025 10:28:40 0.00, 61.71 0.93, 65.90 477.31 80
8 01/30/2025 22:50:27 -0.00, 61.61 0.20, 60.66 107.50 80
9 01/31/2025 22:29:02 -0.00, 61.63 -0.80, 65.22 408.92 80
10 02/02/2025 10:50:57 0.00, 61.80 -0.40, 59.96 208.86 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/20/2025
SNOs_Map_GOES-15_FY3D_20250120.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/20/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D