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: 5/19/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2025 21:08:44 -0.01, -95.46 0.82, -91.70 428.07 13
2 05/21/2025 09:31:59 0.02, -96.25 0.20, -96.93 78.16 80
3 05/22/2025 09:10:33 0.01, -96.77 -0.99, -92.40 498.91 80
4 05/23/2025 21:35:05 -0.02, -97.58 -0.03, -97.67 9.91 80
5 05/26/2025 09:35:20 0.01, -98.89 -0.09, -98.35 61.19 80
6 05/27/2025 21:59:52 -0.01, -99.69 -0.92,-103.62 448.59 80
7 05/28/2025 21:38:26 -0.00,-100.21 0.28, -99.09 128.59 80
8 05/30/2025 10:02:48 0.00,-101.00 0.73,-104.32 376.99 80
9 05/31/2025 09:41:21 0.00,-101.52 -0.41, -99.77 200.19 80
10 06/01/2025 22:05:52 -0.00,-102.33 -0.64,-105.03 308.87 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 5/19/2025
SNOs_Map_GOES-16_FY3D_20250520.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 05/19/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D