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: 3/18/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2023 10:22:17 0.14,-127.70 -0.36,-125.58 242.15 80
2 03/19/2023 22:44:47 -0.14,-127.79 -0.87,-130.99 365.31 80
3 03/20/2023 22:29:05 -0.15,-127.83 0.17,-126.55 146.44 80
4 03/22/2023 10:51:28 0.14,-127.86 1.04,-131.94 464.64 80
5 03/23/2023 10:30:25 0.14,-127.90 0.05,-127.49 46.89 80
6 03/25/2023 22:34:34 -0.14,-128.02 -0.22,-128.46 49.84 80
7 03/26/2023 22:18:52 -0.15,-128.06 0.77,-124.01 461.48 80
8 03/28/2023 10:38:33 0.14,-128.07 0.46,-129.39 150.40 80
9 03/29/2023 10:20:10 0.15,-128.11 -0.54,-124.94 360.59 80
10 03/30/2023 22:42:41 -0.15,-128.18 -0.66,-130.36 248.59 80
11 03/31/2023 22:26:58 -0.15,-128.21 0.35,-125.91 262.39 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/18/2023
SNOs_Map_GOES-15_FY3D_20230318.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/18/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D