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: 10/3/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2021 10:12:49 0.31,-127.78 0.27,-127.55 25.69 80
2 10/05/2021 22:12:47 -0.30,-127.85 -0.38,-128.17 36.85 80
3 10/06/2021 21:56:29 -0.31,-127.89 0.63,-123.58 490.55 80
4 10/08/2021 10:15:16 0.29,-127.95 0.48,-128.76 92.27 80
5 10/09/2021 09:58:57 0.30,-127.98 -0.54,-124.16 434.60 80
6 10/10/2021 22:17:54 -0.27,-128.00 -0.59,-129.38 157.11 80
7 10/11/2021 22:01:35 -0.28,-128.03 0.43,-124.79 369.24 80
8 10/13/2021 10:20:23 0.25,-128.08 0.68,-129.97 215.05 80
9 10/14/2021 10:04:04 0.26,-128.10 -0.34,-125.37 311.06 80
10 10/15/2021 22:23:00 -0.23,-128.12 -0.79,-130.59 281.47 80
11 10/16/2021 22:06:42 -0.24,-128.14 0.23,-125.99 244.76 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/3/2021
SNOs_Map_GOES-15_FY3D_20211003.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/03/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D