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: 2/8/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2021 09:47:20 0.41,-127.52 -0.44,-123.63 442.70 80
2 02/10/2021 22:11:37 -0.44,-127.61 -0.75,-128.84 140.90 80
3 02/11/2021 21:50:01 -0.43,-127.65 0.32,-124.27 385.99 80
4 02/13/2021 10:14:08 0.45,-127.68 0.88,-129.44 200.54 80
5 02/14/2021 09:52:32 0.44,-127.72 -0.19,-124.86 326.25 80
6 02/15/2021 22:16:49 -0.46,-127.82 -0.99,-130.08 257.74 80
7 02/16/2021 21:55:12 -0.45,-127.86 0.08,-125.50 268.99 80
8 02/18/2021 10:19:20 0.47,-127.88 1.12,-130.67 318.10 80
9 02/19/2021 09:57:43 0.47,-127.92 0.05,-126.09 208.21 80
10 02/20/2021 22:22:01 -0.49,-128.00 -1.22,-131.31 377.01 80
11 02/21/2021 22:00:23 -0.48,-128.03 -0.21,-126.72 149.09 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/8/2021
SNOs_Map_GOES-15_FY3D_20210209.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/08/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D