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: 3/5/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2025 10:52:56 -0.08, 61.35 -0.17, 60.88 53.48 80
2 03/07/2025 10:31:29 -0.08, 61.35 0.85, 65.44 466.96 80
3 03/08/2025 22:53:14 0.08, 61.25 0.31, 60.22 117.03 80
4 03/09/2025 22:37:08 0.09, 61.24 -0.72, 64.78 403.54 80
5 03/11/2025 10:59:00 -0.09, 61.31 -0.48, 59.54 202.56 80
6 03/12/2025 10:37:34 -0.09, 61.31 0.55, 64.09 317.90 80
7 03/13/2025 22:59:19 0.09, 61.21 0.60, 58.87 266.41 80
8 03/14/2025 22:43:13 0.09, 61.20 -0.43, 63.43 254.22 80
9 03/16/2025 11:05:04 -0.09, 61.28 -0.81, 58.20 351.64 80
10 03/17/2025 10:43:37 -0.09, 61.27 0.23, 62.75 168.45 80
11 03/18/2025 23:05:23 0.09, 61.19 0.91, 57.53 417.18 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/5/2025
SNOs_Map_GOES-15_FY3D_20250306.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/05/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D