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: 1/10/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/10/2025 21:34:47 -0.02,-104.64 0.82,-101.06 409.31 80
2 01/12/2025 09:56:34 0.02,-104.72 0.36,-106.28 178.27 80
3 01/13/2025 09:35:10 0.02,-104.72 -0.66,-101.73 340.45 80
4 01/14/2025 21:57:06 -0.03,-104.65 -0.57,-106.99 267.15 80
5 01/15/2025 21:41:01 -0.03,-104.66 0.45,-102.44 252.13 80
6 01/17/2025 10:02:49 0.03,-104.74 0.72,-107.67 334.17 80
7 01/18/2025 09:41:25 0.03,-104.75 -0.37,-103.14 185.14 80
8 01/19/2025 22:03:21 -0.03,-104.69 -0.90,-108.38 421.99 80
9 01/20/2025 21:47:17 -0.03,-104.70 0.20,-103.85 97.63 80
10 01/22/2025 10:09:03 0.03,-104.79 1.02,-109.06 488.14 80
11 01/23/2025 09:47:39 0.03,-104.79 -0.01,-104.52 31.21 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/10/2025
SNOs_Map_GOES-17_FY3D_20250110.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/10/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D