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: 1/8/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2025 23:03:01 -0.05, 61.35 0.89, 57.11 483.13 80
2 01/09/2025 22:41:37 -0.04, 61.36 -0.12, 61.66 34.59 80
3 01/12/2025 10:44:48 0.03, 61.52 -0.09, 60.95 64.32 80
4 01/13/2025 10:28:44 0.02, 61.52 0.92, 65.50 453.41 80
5 01/14/2025 22:50:31 -0.02, 61.40 0.25, 60.27 129.24 80
6 01/15/2025 22:29:07 -0.01, 61.41 -0.78, 64.82 388.21 80
7 01/17/2025 10:51:03 0.02, 61.57 -0.43, 59.56 228.70 80
8 01/18/2025 10:34:59 0.02, 61.58 0.60, 64.11 288.98 80
9 01/19/2025 22:56:46 -0.02, 61.45 0.55, 58.88 293.31 80
10 01/20/2025 22:35:21 -0.01, 61.46 -0.48, 63.42 224.10 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/8/2025
SNOs_Map_GOES-15_FY3D_20250108.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/08/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D