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: 4/14/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2025 20:09:08 0.02, -76.51 -0.12, -77.15 73.08 80
2 04/16/2025 19:47:40 0.03, -76.69 0.95, -72.60 466.20 80
3 04/18/2025 08:12:03 -0.02, -76.97 0.19, -77.81 96.10 80
4 04/19/2025 07:50:35 -0.02, -77.14 -0.89, -73.25 443.30 80
5 04/20/2025 20:15:06 0.01, -77.40 -0.23, -78.50 125.40 80
6 04/21/2025 19:53:39 0.02, -77.58 0.86, -73.95 414.51 80
7 04/23/2025 08:18:01 -0.01, -77.87 0.26, -79.16 146.50 80
8 04/24/2025 07:56:33 -0.01, -78.05 -0.77, -74.60 393.71 80
9 04/25/2025 20:21:04 0.00, -78.32 -0.33, -79.85 174.09 80
10 04/26/2025 19:59:37 0.01, -78.50 0.77, -75.30 366.46 80
11 04/28/2025 08:23:58 -0.01, -78.80 0.39, -80.50 193.67 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/14/2025
SNOs_Map_GOES-16_FY3D_20250415.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 04/14/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D