Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/30/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2025 22:03:21 0.00,-104.40 -0.16,-105.14 83.88 80
2 06/02/2025 21:47:11 0.00,-104.40 0.87,-100.57 437.51 80
3 06/04/2025 10:08:50 0.00,-104.42 0.32,-105.76 152.42 80
4 06/05/2025 09:47:21 -0.00,-104.42 -0.71,-101.18 368.69 80
5 06/06/2025 22:09:10 0.00,-104.41 -0.45,-106.42 228.92 80
6 06/07/2025 21:53:01 0.00,-104.41 0.58,-101.85 292.56 80
7 06/09/2025 10:14:40 -0.00,-104.44 0.61,-107.04 296.90 80
8 06/10/2025 09:53:11 0.00,-104.44 -0.43,-102.47 224.05 80
9 06/11/2025 22:14:59 -0.01,-104.41 -0.78,-107.69 374.52 80
10 06/12/2025 21:58:49 -0.01,-104.41 0.26,-103.12 146.86 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/30/2025
SNOs_Map_GOES-17_FY3D_20250531.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/30/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D