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: 6/17/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2025 22:01:51 -0.00,-102.28 -0.44,-104.30 229.51 80
2 06/18/2025 21:45:40 -0.01,-101.74 0.48, -99.70 233.60 80
3 06/20/2025 10:04:36 0.01,-100.91 0.88,-104.85 448.95 80
4 06/21/2025 09:48:24 -0.00,-100.37 -0.05,-100.25 13.80 80
5 06/22/2025 09:29:33 -0.02, -99.83 -0.97, -95.66 475.88 80
6 06/23/2025 21:48:38 0.02, -99.02 -0.37,-100.85 208.21 80
7 06/24/2025 21:32:27 0.02, -98.48 0.56, -96.25 254.47 80
8 06/26/2025 09:51:23 -0.02, -97.64 0.80,-101.40 428.32 80
9 06/27/2025 09:35:11 -0.02, -97.10 -0.07, -96.79 34.78 80
10 06/28/2025 09:16:19 -0.01, -96.57 -1.00, -92.20 498.03 80
11 06/29/2025 21:35:23 0.01, -95.76 -0.38, -97.38 184.89 80
12 06/30/2025 21:19:12 0.01, -95.23 0.56, -92.78 278.83 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/17/2025
SNOs_Map_GOES-17_FY3D_20250618.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/17/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D