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: 1/8/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2025 07:47:08 0.01, -75.20 -0.07, -74.76 49.91 80
2 01/10/2025 19:50:21 -0.01, -75.19 -0.10, -75.47 33.21 80
3 01/11/2025 19:34:18 -0.01, -75.19 0.97, -70.94 485.60 80
4 01/13/2025 07:56:05 0.01, -75.20 0.20, -76.16 109.14 80
5 01/14/2025 07:34:41 0.01, -75.21 -0.82, -71.62 409.87 80
6 01/15/2025 19:56:37 -0.01, -75.21 -0.40, -76.87 189.90 80
7 01/16/2025 19:40:32 -0.01, -75.22 0.63, -72.33 330.04 80
8 01/18/2025 08:02:20 0.01, -75.26 0.53, -77.56 262.31 80
9 01/19/2025 07:40:55 0.01, -75.27 -0.50, -73.01 257.85 80
10 01/20/2025 20:02:51 -0.01, -75.28 -0.69, -78.27 340.71 80
11 01/21/2025 19:46:47 -0.01, -75.30 0.35, -73.73 180.01 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 1/8/2025
SNOs_Map_GOES-16_FY3D_20250108.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 01/08/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D