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: 1/3/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/03/2025 22:56:44 -0.05, 61.34 0.61, 58.52 322.56 80
2 01/04/2025 22:35:20 -0.05, 61.35 -0.44, 63.06 195.17 80
3 01/06/2025 10:57:17 0.05, 61.48 -0.81, 57.80 420.40 80
4 01/07/2025 10:41:13 0.05, 61.49 0.26, 62.34 97.51 80
5 01/08/2025 23:03:00 -0.05, 61.37 0.93, 57.12 485.70 80
6 01/09/2025 22:41:36 -0.04, 61.38 -0.08, 61.67 31.69 80
7 01/12/2025 10:44:48 0.03, 61.55 -0.12, 60.96 67.99 80
8 01/13/2025 10:28:43 0.02, 61.56 0.91, 65.50 449.35 80
9 01/14/2025 22:50:31 -0.02, 61.45 0.25, 60.27 134.18 80
10 01/15/2025 22:29:06 -0.01, 61.47 -0.79, 64.82 382.94 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/3/2025
SNOs_Map_GOES-15_FY3D_20250103.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/03/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D