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: 11/1/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2020 22:07:36 0.11,-128.03 0.02,-128.47 50.94 80
2 11/03/2020 21:46:00 0.12,-127.99 1.06,-123.89 467.59 80
3 11/05/2020 10:10:08 -0.10,-127.94 0.14,-129.07 128.99 80
4 11/06/2020 09:48:32 -0.12,-127.90 -0.89,-124.49 389.23 80
5 11/07/2020 22:12:49 0.10,-127.85 -0.32,-129.71 211.35 80
6 11/08/2020 21:51:13 0.11,-127.81 0.72,-125.13 306.36 80
7 11/10/2020 10:15:21 -0.09,-127.75 0.49,-130.30 291.49 80
8 11/11/2020 09:53:44 -0.11,-127.71 -0.55,-125.72 226.21 80
9 11/12/2020 22:18:02 0.08,-127.65 -0.65,-130.94 374.57 80
10 11/13/2020 21:56:25 0.09,-127.61 0.40,-126.36 142.73 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/1/2020
SNOs_Map_GOES-15_FY3D_20201101.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/01/2020 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D