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: 2/7/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2021 10:08:57 0.43,-127.48 0.62,-128.21 84.24 80
2 02/09/2021 09:47:20 0.41,-127.52 -0.45,-123.63 442.68 80
3 02/10/2021 22:11:37 -0.44,-127.61 -0.74,-128.85 140.96 80
4 02/11/2021 21:50:01 -0.43,-127.66 0.33,-124.27 385.96 80
5 02/13/2021 10:14:08 0.45,-127.69 0.87,-129.44 200.39 80
6 02/14/2021 09:52:32 0.44,-127.73 -0.20,-124.86 326.43 80
7 02/15/2021 22:16:49 -0.46,-127.82 -0.99,-130.08 257.62 80
8 02/16/2021 21:55:13 -0.45,-127.86 0.08,-125.50 269.15 80
9 02/18/2021 10:19:20 0.47,-127.89 1.12,-130.67 317.77 80
10 02/19/2021 09:57:43 0.47,-127.92 0.05,-126.10 208.57 80
11 02/20/2021 22:22:01 -0.49,-128.01 -1.23,-131.31 376.72 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/7/2021
SNOs_Map_GOES-15_FY3D_20210207.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/07/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D