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: 8/19/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2023 16:36:13 0.43, 141.36 0.04, 143.19 208.13 80
2 08/21/2023 05:01:29 -0.43, 139.75 -0.87, 137.69 234.72 80
3 08/22/2023 04:40:28 -0.43, 138.73 0.32, 142.11 384.05 80
4 08/23/2023 17:05:33 0.42, 137.20 0.52, 136.65 62.32 80
5 08/26/2023 05:07:07 -0.42, 134.59 -0.21, 135.58 112.99 80
6 08/27/2023 17:32:13 0.41, 133.05 1.05, 130.13 332.31 80
7 08/28/2023 17:11:12 0.41, 132.03 -0.16, 134.54 286.34 80
8 08/30/2023 05:36:26 -0.40, 130.42 -0.72, 129.06 156.29 80
9 08/31/2023 05:15:27 -0.40, 129.39 0.54, 133.46 463.91 80
10 09/01/2023 17:37:51 0.39, 127.84 0.34, 128.01 20.73 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/19/2023
SNOs_Map_GOES-15_FY3D_20230819.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/19/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D