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: 9/25/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/25/2025 22:19:15 0.06,-104.68 0.00,-105.67 110.40 0
2 09/26/2025 22:01:42 0.06,-104.69 0.92,-101.07 413.12 80
3 09/28/2025 10:23:20 -0.05,-104.71 0.28,-106.25 175.06 80
4 09/29/2025 10:01:49 -0.06,-104.71 -0.76,-101.67 346.38 80
5 09/30/2025 22:26:16 0.05,-104.69 -0.48,-106.88 250.89 80
6 10/01/2025 22:07:15 0.06,-104.69 0.63,-102.32 270.97 69
7 10/03/2025 10:29:03 -0.05,-104.72 0.56,-107.50 316.60 80
8 10/04/2025 10:07:33 -0.06,-104.72 -0.49,-102.93 205.02 80
9 10/05/2025 22:31:59 0.05,-104.69 -0.72,-108.14 392.33 80
10 10/06/2025 22:10:29 0.05,-104.70 0.33,-103.56 129.75 80
11 10/08/2025 10:34:45 -0.04,-104.73 0.90,-108.73 457.12 80
12 10/09/2025 10:13:15 -0.04,-104.73 -0.15,-104.16 64.41 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 9/25/2025
SNOs_Map_GOES-16_FY3D_20250926.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 09/25/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D