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: 4/1/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2025 10:42:51 -0.08, 61.31 0.37, 63.33 230.43 80
2 04/03/2025 23:04:34 0.07, 61.27 0.78, 58.12 359.29 80
3 04/04/2025 22:48:27 0.08, 61.28 -0.26, 62.68 160.52 80
4 04/06/2025 11:07:37 -0.07, 61.33 -0.94, 57.45 443.00 80
5 04/07/2025 10:48:48 -0.08, 61.34 0.05, 62.02 76.63 80
6 04/09/2025 22:54:23 0.08, 61.31 0.09, 61.37 6.99 80
7 04/12/2025 10:54:46 -0.07, 61.37 -0.22, 60.70 77.03 80
8 04/13/2025 10:38:38 -0.08, 61.38 0.78, 65.27 442.31 80
9 04/14/2025 22:57:41 0.06, 61.36 0.33, 60.05 148.97 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/1/2025
SNOs_Map_GOES-15_FY3D_20250402.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/01/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D