Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/20/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/21/2025 09:32:00 0.02, -96.25 0.19, -96.93 78.03 80
2 05/22/2025 09:10:33 0.01, -96.77 -1.00, -92.40 498.93 80
3 05/23/2025 21:35:05 -0.02, -97.58 -0.02, -97.67 10.27 80
4 05/26/2025 09:35:20 0.01, -98.89 -0.10, -98.35 60.93 80
5 05/27/2025 21:59:53 -0.02, -99.69 -0.91,-103.62 448.81 80
6 05/28/2025 21:38:25 -0.01,-100.20 0.23, -99.08 128.24 80
7 05/30/2025 10:02:47 0.01,-101.00 0.78,-104.30 377.42 80
8 05/31/2025 09:41:21 0.01,-101.52 -0.42, -99.77 199.71 80
9 06/01/2025 22:05:52 -0.01,-102.32 -0.64,-105.03 309.36 80
10 06/02/2025 21:44:25 -0.01,-102.85 0.51,-100.49 268.51 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 5/20/2025
SNOs_Map_GOES-16_FY3D_20250521.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 05/20/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D