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: 3/17/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2023 09:01:58 0.02,-104.75 0.02,-104.79 4.11 80
2 03/19/2023 21:03:26 -0.02,-104.77 -0.27,-105.75 112.06 80
3 03/20/2023 20:47:44 -0.02,-104.78 0.76,-101.31 396.07 80
4 03/22/2023 09:10:06 0.02,-104.78 0.45,-106.69 217.46 80
5 03/23/2023 08:49:04 0.02,-104.79 -0.54,-102.24 290.61 80
6 03/24/2023 21:11:34 -0.02,-104.81 -0.67,-107.66 324.98 80
7 03/25/2023 20:55:52 -0.02,-104.82 0.32,-103.20 183.36 80
8 03/27/2023 09:18:14 0.02,-104.83 0.87,-108.60 429.72 80
9 03/28/2023 08:57:12 0.02,-104.83 -0.13,-104.14 78.31 80
10 03/30/2023 21:01:19 -0.02,-104.85 -0.06,-105.11 29.59 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/17/2023
SNOs_Map_GOES-17_FY3D_20230317.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/17/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D