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: 3/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2023 09:10:06 0.00,-104.73 0.47,-106.69 223.71 80
2 03/23/2023 08:49:05 0.00,-104.74 -0.56,-102.24 284.36 80
3 03/24/2023 21:11:35 -0.01,-104.75 -0.66,-107.66 331.57 80
4 03/25/2023 20:55:52 -0.01,-104.76 0.32,-103.21 176.77 80
5 03/27/2023 09:18:15 0.01,-104.77 0.87,-108.60 435.80 80
6 03/28/2023 08:57:12 0.02,-104.78 -0.12,-104.14 72.29 80
7 03/30/2023 21:01:20 -0.03,-104.80 -0.10,-105.11 35.71 80
8 03/31/2023 20:45:38 -0.03,-104.81 0.89,-100.66 472.75 80
9 04/02/2023 09:07:59 0.03,-104.82 0.33,-106.04 139.25 80
10 04/03/2023 08:46:56 0.03,-104.83 -0.68,-101.59 369.17 80
11 04/04/2023 21:09:27 -0.03,-104.84 -0.53,-107.01 247.02 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/22/2023
SNOs_Map_GOES-17_FY3D_20230322.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D