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: 9/17/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2023 06:43:39 -0.34, 111.60 -0.28, 111.80 22.09 80
2 09/18/2023 19:08:44 0.31, 110.02 1.14, 106.35 418.06 80
3 09/19/2023 18:47:43 0.33, 108.98 -0.09, 110.76 203.65 80
4 09/21/2023 07:12:56 -0.31, 107.35 -0.79, 105.28 236.25 80
5 09/22/2023 06:51:56 -0.32, 106.30 0.45, 109.69 386.65 80
6 09/23/2023 19:17:00 0.30, 104.70 0.41, 104.24 52.70 80
7 09/25/2023 07:39:34 -0.27, 103.08 -1.27, 98.76 493.31 80
8 09/26/2023 07:18:33 -0.29, 102.02 -0.04, 103.17 130.36 80
9 09/27/2023 19:43:37 0.26, 100.41 0.89, 97.72 306.37 80
10 09/28/2023 19:22:37 0.28, 99.35 -0.35, 102.13 317.04 80
11 09/30/2023 07:47:50 -0.26, 97.71 -0.49, 96.65 121.48 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/17/2023
SNOs_Map_GOES-15_FY3D_20230917.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/17/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D