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: 12/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2021 09:59:27 -0.01,-127.85 -0.90,-123.83 457.54 80
2 12/13/2021 22:19:18 0.03,-127.80 -0.30,-129.27 167.02 80
3 12/14/2021 22:03:36 0.02,-127.77 0.69,-124.82 336.37 80
4 12/16/2021 10:23:17 -0.04,-127.71 0.50,-130.21 285.32 80
5 12/17/2021 10:07:34 -0.02,-127.67 -0.43,-125.75 217.54 80
6 12/18/2021 22:27:25 0.04,-127.61 -0.76,-131.19 408.39 80
7 12/19/2021 22:11:42 0.03,-127.57 0.24,-126.74 94.25 80
8 12/22/2021 10:13:00 -0.03,-127.45 0.03,-127.68 26.14 80
9 12/23/2021 09:57:18 -0.03,-127.40 -0.97,-123.23 475.84 80
10 12/24/2021 22:17:08 0.04,-127.33 -0.26,-128.66 151.19 80
11 12/25/2021 22:01:26 0.04,-127.29 0.74,-124.21 350.78 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/12/2021
SNOs_Map_GOES-15_FY3D_20211212.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D