Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2023 22:30:20 -0.03,-130.04 0.50,-127.67 270.03 80
2 01/21/2023 10:50:02 0.03,-129.41 0.88,-133.03 413.68 80
3 01/22/2023 10:34:21 0.03,-128.99 -0.03,-128.57 47.48 80
4 01/24/2023 22:35:51 -0.04,-127.93 -0.42,-129.51 180.98 80
5 01/25/2023 22:20:09 -0.04,-127.51 0.50,-125.06 279.95 80
6 01/27/2023 10:39:52 0.04,-126.88 0.82,-130.43 404.32 80
7 01/28/2023 10:24:10 0.04,-126.46 -0.05,-125.96 56.66 80
8 01/30/2023 22:25:39 -0.05,-125.39 -0.42,-126.89 172.00 80
9 01/31/2023 22:09:57 -0.05,-124.97 0.52,-122.44 288.43 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/19/2023
SNOs_Map_GOES-17_FY3D_20230119.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/19/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D