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: 3/22/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2025 09:39:59 -0.03,-104.38 -0.75,-101.27 355.34 80
2 03/24/2025 22:01:51 0.02,-104.40 -0.43,-106.51 239.49 80
3 03/25/2025 21:45:43 0.01,-104.40 0.59,-101.95 280.59 80
4 03/27/2025 10:07:26 -0.01,-104.38 0.61,-107.15 315.86 80
5 03/28/2025 09:45:59 -0.01,-104.38 -0.43,-102.59 203.99 80
6 03/29/2025 22:07:49 0.01,-104.40 -0.79,-107.82 391.13 80
7 03/30/2025 21:51:42 0.01,-104.40 0.25,-103.26 128.93 80
8 04/01/2025 10:13:25 -0.01,-104.37 0.92,-108.47 467.26 80
9 04/02/2025 09:51:58 -0.01,-104.37 -0.13,-103.91 52.38 80
10 04/04/2025 21:55:00 0.01,-104.38 -0.06,-104.58 23.52 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/22/2025
SNOs_Map_GOES-17_FY3D_20250323.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/22/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D