Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/16/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2024 22:32:49 0.07, 61.26 0.74, 58.27 341.05 80
2 04/17/2024 22:16:58 0.08, 61.28 -0.24, 62.77 169.68 80
3 04/19/2024 10:36:35 -0.07, 61.33 -0.97, 57.42 447.41 80
4 04/20/2024 10:20:45 -0.07, 61.35 0.07, 61.90 63.07 80
5 04/22/2024 22:21:42 0.07, 61.35 0.12, 61.07 31.77 80
6 04/23/2024 22:05:50 0.07, 61.37 -0.87, 65.57 478.53 80
7 04/25/2024 10:25:27 -0.06, 61.44 -0.33, 60.21 139.41 80
8 04/26/2024 10:09:36 -0.06, 61.46 0.66, 64.71 370.20 80
9 04/27/2024 22:29:04 0.04, 61.47 0.49, 59.38 236.95 80
10 04/28/2024 22:13:13 0.05, 61.49 -0.51, 63.88 272.51 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/16/2024
SNOs_Map_GOES-15_FY3D_20240416.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/16/2024 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D