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: 1/27/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2025 09:56:32 0.04,-104.70 0.30,-105.90 136.63 80
2 01/29/2025 09:35:06 0.05,-104.70 -0.69,-101.34 382.53 80
3 01/30/2025 21:57:03 -0.05,-104.64 -0.47,-106.61 223.69 80
4 01/31/2025 21:40:57 -0.05,-104.65 0.53,-102.05 295.78 80
5 02/02/2025 10:02:43 0.05,-104.72 0.65,-107.28 291.61 80
6 02/03/2025 09:41:19 0.05,-104.73 -0.42,-102.73 227.73 80
7 02/04/2025 22:03:13 -0.05,-104.66 -0.84,-107.98 378.53 80
8 02/05/2025 21:47:09 -0.06,-104.67 0.24,-103.44 140.83 80
9 02/07/2025 10:07:10 0.06,-104.74 0.94,-108.66 446.74 25
10 02/08/2025 09:47:30 0.07,-104.74 -0.08,-104.10 72.50 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/27/2025
SNOs_Map_GOES-17_FY3D_20250128.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/27/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D