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: 1/9/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2025 21:50:50 -0.01,-104.64 -0.24,-105.60 109.55 80
2 01/10/2025 21:34:47 -0.01,-104.64 0.83,-101.06 409.33 80
3 01/12/2025 09:56:34 0.02,-104.72 0.35,-106.28 178.26 80
4 01/13/2025 09:35:10 0.02,-104.72 -0.66,-101.74 340.51 80
5 01/14/2025 21:57:06 -0.02,-104.65 -0.56,-106.99 267.06 80
6 01/15/2025 21:41:02 -0.02,-104.66 0.46,-102.44 252.23 80
7 01/17/2025 10:02:49 0.02,-104.75 0.71,-107.67 334.09 80
8 01/18/2025 09:41:25 0.02,-104.76 -0.37,-103.14 185.24 80
9 01/19/2025 22:03:21 -0.02,-104.69 -0.89,-108.38 421.84 80
10 01/20/2025 21:47:17 -0.02,-104.70 0.20,-103.85 97.79 80
11 01/22/2025 10:09:04 0.02,-104.79 1.02,-109.07 487.99 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/9/2025
SNOs_Map_GOES-17_FY3D_20250109.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/09/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D