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: 2/19/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2025 22:02:56 0.01,-104.41 -0.70,-107.54 356.29 80
2 02/21/2025 21:46:51 0.01,-104.41 0.35,-102.99 162.72 80
3 02/23/2025 10:08:36 -0.02,-104.38 0.85,-108.20 436.16 80
4 02/24/2025 09:47:11 -0.02,-104.37 -0.21,-103.65 82.69 80
5 02/26/2025 21:52:59 0.03,-104.40 0.07,-104.35 6.36 80
6 03/01/2025 09:55:57 -0.03,-104.36 0.11,-105.01 73.51 80
7 03/02/2025 09:34:31 -0.03,-104.36 -0.90,-100.45 445.70 80
8 03/03/2025 21:56:24 0.03,-104.39 -0.27,-105.70 149.99 80
9 03/04/2025 21:40:18 0.03,-104.39 0.75,-101.14 369.18 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/19/2025
SNOs_Map_GOES-17_FY3D_20250220.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/19/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D