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: 9/21/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2025 10:17:36 -0.07,-104.69 -0.03,-105.00 34.74 80
2 09/24/2025 09:56:05 -0.08,-104.70 -1.06,-100.43 487.15 80
3 09/25/2025 22:17:53 0.07,-104.69 -0.14,-105.64 109.03 80
4 09/26/2025 22:01:42 0.07,-104.69 0.89,-101.07 412.97 80
5 09/28/2025 10:23:19 -0.06,-104.71 0.32,-106.24 175.28 80
6 09/29/2025 10:01:50 -0.07,-104.71 -0.78,-101.68 346.16 80
7 09/30/2025 22:26:16 0.06,-104.69 -0.47,-106.89 250.93 80
8 10/01/2025 22:04:47 0.07,-104.70 0.63,-102.33 270.91 80
9 10/03/2025 10:29:04 -0.06,-104.72 0.57,-107.50 316.75 80
10 10/04/2025 10:07:34 -0.07,-104.72 -0.47,-102.93 204.79 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 9/21/2025
SNOs_Map_GOES-16_FY3D_20250922.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 09/21/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D