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: 4/21/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2024 09:08:40 0.00,-104.70 -0.87,-100.85 439.34 80
2 04/22/2024 21:30:57 -0.00,-104.69 -0.33,-106.21 172.34 80
3 04/23/2024 21:15:05 -0.00,-104.70 0.67,-101.71 340.00 80
4 04/25/2024 09:37:13 -0.00,-104.71 0.53,-107.03 264.01 80
5 04/26/2024 09:16:02 -0.01,-104.71 -0.54,-102.55 247.87 80
6 04/27/2024 21:38:19 0.02,-104.69 -0.69,-107.89 364.76 80
7 04/28/2024 21:22:27 0.02,-104.69 0.32,-103.40 147.22 80
8 04/30/2024 09:41:53 -0.02,-104.71 0.91,-108.71 457.06 80
9 05/01/2024 09:26:02 -0.02,-104.70 -0.11,-104.22 55.02 80
10 05/03/2024 21:27:07 0.02,-104.68 -0.06,-105.08 45.11 80
11 05/04/2024 21:11:15 0.03,-104.68 0.98,-100.59 467.22 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/21/2024
SNOs_Map_GOES-17_FY3D_20240421.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/21/2024 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D