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: 9/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2023 09:18:30 0.01,-104.71 0.38,-106.23 173.81 80
2 09/18/2023 08:57:26 0.01,-104.71 -0.67,-101.78 334.49 80
3 09/19/2023 21:19:54 -0.01,-104.68 -0.57,-107.18 285.28 80
4 09/20/2023 21:04:09 -0.01,-104.68 0.42,-102.72 222.99 80
5 09/22/2023 09:26:27 0.01,-104.70 0.79,-108.08 385.73 80
6 09/23/2023 09:05:23 0.01,-104.70 -0.21,-103.62 122.12 80
7 09/24/2023 21:27:50 -0.02,-104.65 -1.01,-109.02 498.48 80
8 09/25/2023 21:12:06 -0.02,-104.65 -0.00,-104.56 9.63 80
9 09/28/2023 09:16:00 0.02,-104.68 0.21,-105.47 90.48 80
10 09/29/2023 08:54:55 0.02,-104.67 -0.79,-101.01 417.72 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/16/2023
SNOs_Map_GOES-17_FY3D_20230916.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/16/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D