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: 8/28/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/28/2023 17:11:13 0.41, 132.06 -0.18, 134.54 283.63 80
2 08/30/2023 05:36:27 -0.40, 130.45 -0.70, 129.06 159.19 80
3 08/31/2023 05:15:26 -0.40, 129.43 0.50, 133.47 460.80 80
4 09/01/2023 17:37:51 0.39, 127.87 0.38, 128.03 17.17 80
5 09/03/2023 06:03:05 -0.38, 126.26 -1.25, 122.54 424.93 80
6 09/04/2023 05:42:06 -0.39, 125.22 0.02, 126.94 196.19 80
7 09/05/2023 18:07:10 0.38, 123.65 0.86, 121.50 245.21 80
8 09/06/2023 17:46:09 0.39, 122.61 -0.35, 125.91 375.45 80
9 09/08/2023 06:11:24 -0.37, 120.99 -0.51, 120.42 65.52 80
10 09/10/2023 18:12:48 0.36, 118.36 0.11, 119.38 116.64 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/28/2023
SNOs_Map_GOES-15_FY3D_20230828.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/28/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D