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: 3/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2023 10:51:28 0.14,-127.86 1.03,-131.94 464.68 80
2 03/23/2023 10:30:26 0.15,-127.90 0.05,-127.49 46.74 80
3 03/25/2023 22:34:34 -0.14,-128.02 -0.24,-128.46 50.46 80
4 03/26/2023 22:18:52 -0.15,-128.05 0.75,-124.01 460.68 80
5 03/28/2023 10:38:34 0.15,-128.07 0.44,-129.40 151.20 80
6 03/29/2023 10:22:52 0.15,-128.10 -0.56,-124.94 359.63 80
7 03/30/2023 22:42:42 -0.15,-128.17 -0.66,-130.36 249.98 80
8 03/31/2023 22:27:00 -0.15,-128.20 0.34,-125.91 260.86 80
9 04/02/2023 10:46:42 0.15,-128.22 0.83,-131.30 351.23 80
10 04/03/2023 10:30:59 0.15,-128.25 -0.18,-126.85 159.38 80
11 04/04/2023 22:50:50 -0.15,-128.32 -1.03,-132.27 450.97 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/22/2023
SNOs_Map_GOES-15_FY3D_20230322.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/22/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D