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: 1/23/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2025 09:47:39 0.04,-104.71 -0.02,-104.52 22.82 80
2 01/25/2025 21:50:50 -0.05,-104.66 -0.18,-105.22 63.96 80
3 01/26/2025 21:34:45 -0.05,-104.67 0.87,-100.68 455.42 80
4 01/28/2025 09:56:31 0.06,-104.74 0.32,-105.90 132.22 80
5 01/29/2025 09:35:07 0.06,-104.74 -0.73,-101.35 387.00 80
6 01/30/2025 21:57:02 -0.06,-104.68 -0.48,-106.61 219.24 80
7 01/31/2025 21:40:57 -0.07,-104.69 0.52,-102.05 300.27 80
8 02/02/2025 10:02:43 0.07,-104.76 0.66,-107.27 286.92 80
9 02/03/2025 09:41:19 0.07,-104.77 -0.41,-102.73 232.53 80
10 02/04/2025 22:03:13 -0.07,-104.71 -0.84,-107.98 373.71 80
11 02/05/2025 21:47:08 -0.07,-104.71 0.23,-103.43 145.74 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/23/2025
SNOs_Map_GOES-17_FY3D_20250123.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/23/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D