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: 3/17/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2025 21:55:49 0.03,-104.41 -0.16,-105.17 86.76 80
2 03/20/2025 21:39:43 0.03,-104.41 0.89,-100.62 432.96 80
3 03/22/2025 10:01:26 -0.02,-104.39 0.34,-105.82 164.15 80
4 03/23/2025 09:39:59 -0.02,-104.38 -0.73,-101.27 355.38 80
5 03/24/2025 22:01:51 0.00,-104.40 -0.46,-106.51 240.07 80
6 03/25/2025 21:45:43 -0.00,-104.40 0.55,-101.94 279.84 80
7 03/27/2025 10:07:26 0.00,-104.37 0.66,-107.15 316.57 80
8 03/28/2025 09:46:00 0.00,-104.37 -0.43,-102.60 203.11 80
9 03/29/2025 22:07:50 -0.00,-104.39 -0.80,-107.83 392.74 80
10 03/30/2025 21:51:44 0.00,-104.39 0.28,-103.28 127.15 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/17/2025
SNOs_Map_GOES-17_FY3D_20250318.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/17/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D