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: 3/20/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/20/2023 20:47:44 -0.02,-104.75 0.75,-101.30 393.15 80
2 03/22/2023 09:10:06 0.02,-104.75 0.46,-106.69 221.55 80
3 03/23/2023 08:49:04 0.02,-104.75 -0.52,-102.23 285.82 80
4 03/24/2023 21:11:34 -0.02,-104.76 -0.70,-107.65 330.72 80
5 03/25/2023 20:55:53 -0.01,-104.76 0.35,-103.21 176.68 80
6 03/27/2023 09:18:14 -0.00,-104.76 0.89,-108.59 437.81 80
7 03/28/2023 08:57:12 0.00,-104.75 -0.17,-104.15 69.62 80
8 03/30/2023 21:01:19 -0.00,-104.76 -0.10,-105.11 39.96 80
9 03/31/2023 20:45:37 -0.01,-104.76 0.91,-100.66 467.93 80
10 04/02/2023 09:07:58 0.01,-104.76 0.30,-106.04 145.44 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/20/2023
SNOs_Map_GOES-17_FY3D_20230320.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/20/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D