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: 10/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2023 21:25:20 0.13, 71.46 0.03, 71.93 53.03 80
2 10/26/2023 09:50:31 -0.10, 69.86 -0.86, 66.45 388.68 80
3 10/27/2023 09:29:29 -0.13, 68.80 0.34, 70.87 236.53 80
4 10/28/2023 21:54:32 0.10, 67.14 0.51, 65.43 195.49 80
5 10/29/2023 21:33:31 0.13, 66.09 -0.75, 69.84 428.26 80
6 10/31/2023 09:58:41 -0.10, 64.50 -0.12, 64.37 14.17 80
7 11/01/2023 22:21:04 0.07, 62.84 0.96, 58.93 445.38 80
8 11/02/2023 22:00:02 0.10, 61.79 -0.25, 63.35 177.96 80
9 11/04/2023 10:25:12 -0.07, 60.22 -0.61, 57.88 266.38 80
10 11/05/2023 10:04:10 -0.09, 59.16 0.60, 62.31 358.16 80
11 11/06/2023 22:29:13 0.06, 57.50 0.22, 56.86 72.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-15_FY3D_20231024.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D