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: 9/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2023 18:07:10 0.38, 123.71 0.87, 121.50 251.41 80
2 09/06/2023 17:46:09 0.39, 122.68 -0.34, 125.91 368.31 80
3 09/08/2023 06:11:23 -0.37, 121.06 -0.52, 120.43 72.34 80
4 09/10/2023 18:12:47 0.36, 118.46 0.18, 119.40 105.92 80
5 09/12/2023 06:38:02 -0.34, 116.83 -1.03, 113.91 334.31 80
6 09/13/2023 06:17:02 -0.35, 115.78 0.25, 118.31 288.16 80
7 09/14/2023 18:42:06 0.33, 114.19 0.62, 112.86 151.76 80
8 09/15/2023 18:21:06 0.35, 113.15 -0.60, 117.27 470.46 80
9 09/17/2023 06:43:39 -0.33, 111.51 -0.30, 111.79 32.21 80
10 09/18/2023 19:08:44 0.31, 109.90 1.11, 106.34 405.52 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/5/2023
SNOs_Map_GOES-15_FY3D_20230905.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D