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: 1/2/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/02/2025 10:34:55 0.04, 61.46 0.54, 63.75 260.83 80
2 01/03/2025 22:56:43 -0.05, 61.34 0.62, 58.52 322.53 80
3 01/04/2025 22:35:20 -0.05, 61.35 -0.44, 63.06 195.24 80
4 01/06/2025 10:57:16 0.05, 61.48 -0.80, 57.80 420.26 80
5 01/07/2025 10:41:13 0.05, 61.49 0.27, 62.34 97.72 80
6 01/08/2025 23:03:00 -0.05, 61.37 0.91, 57.11 485.44 80
7 01/09/2025 22:41:36 -0.04, 61.38 -0.11, 61.66 31.93 80
8 01/12/2025 10:44:46 0.03, 61.55 -0.12, 60.96 67.49 80
9 01/13/2025 10:28:42 0.02, 61.56 0.92, 65.51 449.94 80
10 01/14/2025 22:50:29 -0.02, 61.45 0.23, 60.28 133.49 80
11 01/15/2025 22:29:04 -0.01, 61.47 -0.77, 64.83 383.76 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/2/2025
SNOs_Map_GOES-15_FY3D_20250102.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/02/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D