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: 8/17/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/18/2025 09:53:19 -0.08,-104.72 -0.99,-100.74 453.69 80
2 08/19/2025 22:15:07 0.08,-104.71 -0.17,-105.97 142.53 80
3 08/20/2025 21:58:58 0.09,-104.71 0.87,-101.40 378.51 80
4 08/22/2025 10:20:37 -0.09,-104.71 0.32,-106.59 213.48 80
5 08/23/2025 09:59:08 -0.09,-104.71 -0.73,-102.02 307.68 80
6 08/24/2025 22:20:55 0.09,-104.71 -0.49,-107.23 287.97 80
7 08/25/2025 22:04:46 0.09,-104.72 0.56,-102.67 233.70 80
8 08/27/2025 10:26:25 -0.09,-104.73 0.62,-107.85 357.01 80
9 08/28/2025 10:04:55 -0.10,-104.73 -0.43,-103.29 164.32 80
10 08/29/2025 22:26:43 0.10,-104.72 -0.79,-108.50 431.89 80
11 08/30/2025 22:10:33 0.10,-104.72 0.26,-103.93 89.55 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 8/17/2025
SNOs_Map_GOES-16_FY3D_20250818.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 08/17/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D