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: 2/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2025 21:56:48 0.01,-104.31 -0.40,-106.17 212.50 80
2 02/16/2025 21:40:41 0.01,-104.20 0.58,-101.61 294.93 80
3 02/18/2025 09:59:47 -0.02,-104.05 0.63,-106.82 315.78 80
4 02/19/2025 09:43:41 -0.02,-103.94 -0.41,-102.27 191.51 80
5 02/20/2025 22:02:55 0.02,-103.75 -0.82,-107.51 428.44 80
6 02/21/2025 21:46:48 0.02,-103.64 0.17,-102.95 78.68 80
7 02/24/2025 09:47:07 -0.03,-103.38 0.04,-103.60 25.62 80
8 02/25/2025 09:31:01 -0.03,-103.27 -1.01, -99.05 481.48 80
9 02/26/2025 21:50:14 0.03,-103.07 -0.25,-104.28 138.47 80
10 02/27/2025 21:34:07 0.03,-102.96 0.75, -99.72 368.82 80
11 03/01/2025 09:53:13 -0.04,-102.82 0.44,-104.94 242.04 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/15/2025
SNOs_Map_GOES-17_FY3D_20250216.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/15/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D