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: 5/14/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2025 21:02:48 -0.00, -92.84 0.59, -90.30 290.47 9
2 05/16/2025 09:25:59 0.01, -93.63 0.45, -95.52 216.47 80
3 05/17/2025 09:04:33 0.00, -94.14 -0.74, -90.99 359.89 80
4 05/18/2025 21:29:05 -0.01, -94.94 -0.29, -96.26 149.95 80
5 05/19/2025 21:07:37 -0.00, -95.45 0.84, -91.71 427.00 80
6 05/21/2025 09:32:00 0.01, -96.25 0.19, -96.94 79.06 80
7 05/22/2025 09:10:33 0.01, -96.76 -1.00, -92.40 497.78 80
8 05/23/2025 21:35:06 -0.01, -97.56 -0.01, -97.67 12.05 80
9 05/26/2025 09:35:20 0.01, -98.87 -0.10, -98.35 59.14 80
10 05/27/2025 21:59:53 -0.01, -99.67 -0.91,-103.62 451.34 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 5/14/2025
SNOs_Map_GOES-16_FY3D_20250515.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 05/14/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D