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: 1/21/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2024 21:32:50 -0.01,-104.65 -0.87,-108.30 417.38 80
2 01/22/2024 21:17:02 -0.02,-104.65 0.19,-103.84 93.10 80
3 01/25/2024 09:18:06 0.02,-104.68 0.01,-104.69 1.38 80
4 01/27/2024 21:21:59 -0.02,-104.65 -0.21,-105.59 106.76 80
5 01/28/2024 21:06:10 -0.01,-104.65 0.80,-101.11 404.21 80
6 01/30/2024 09:28:23 0.02,-104.70 0.39,-106.45 199.30 80
7 01/31/2024 09:07:14 0.01,-104.70 -0.63,-101.97 311.60 80
8 02/01/2024 21:32:14 -0.02,-104.66 -0.61,-107.34 304.69 80
9 02/02/2024 21:11:06 -0.02,-104.66 0.41,-102.86 206.27 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/21/2024
SNOs_Map_GOES-17_FY3D_20240121.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/21/2024 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D