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: 3/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2023 09:01:57 0.02,-104.75 0.02,-104.79 3.90 80
2 03/19/2023 21:03:26 -0.02,-104.77 -0.22,-105.76 112.51 80
3 03/20/2023 20:47:44 -0.02,-104.78 0.77,-101.31 395.52 80
4 03/22/2023 09:10:06 0.02,-104.78 0.44,-106.69 217.94 80
5 03/23/2023 08:49:04 0.02,-104.79 -0.55,-102.24 290.06 80
6 03/24/2023 21:11:34 -0.02,-104.80 -0.66,-107.66 325.74 80
7 03/25/2023 20:55:52 -0.02,-104.81 0.34,-103.21 182.59 80
8 03/27/2023 09:18:13 0.02,-104.82 0.90,-108.59 430.41 80
9 03/28/2023 08:57:11 0.02,-104.82 -0.17,-104.15 77.63 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/15/2023
SNOs_Map_GOES-17_FY3D_20230315.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/15/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D