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: 12/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2023 10:02:42 0.06, 61.33 0.67, 64.16 321.50 80
2 12/25/2023 22:24:56 -0.07, 61.24 0.47, 58.80 277.55 80
3 12/26/2023 22:03:49 -0.06, 61.25 -0.54, 63.28 231.28 80
4 12/28/2023 10:26:11 0.07, 61.39 -0.70, 57.90 396.97 80
5 12/29/2023 10:10:23 0.06, 61.40 0.25, 62.39 112.33 80
6 12/30/2023 22:32:37 -0.07, 61.30 0.88, 57.03 485.91 80
7 12/31/2023 22:11:29 -0.06, 61.31 -0.08, 61.52 22.92 80
8 01/03/2024 10:15:24 0.07, 61.47 -0.12, 60.61 97.43 80
9 01/04/2024 09:59:36 0.06, 61.48 0.91, 65.08 411.58 80
10 01/05/2024 22:21:48 -0.07, 61.38 0.32, 59.75 186.65 80
11 01/06/2024 22:00:41 -0.06, 61.41 -0.71, 64.22 321.55 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/24/2023
SNOs_Map_GOES-15_FY3D_20231224.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D