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: 9/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/12/2021 10:11:23 0.41,-128.15 0.25,-127.36 89.22 80
2 09/14/2021 22:11:20 -0.40,-128.03 -0.41,-127.98 6.51 80
3 09/17/2021 10:13:50 0.38,-128.01 0.50,-128.57 62.80 80
4 09/18/2021 09:57:31 0.39,-127.99 -0.51,-123.97 457.70 80
5 09/19/2021 22:16:27 -0.37,-127.90 -0.66,-129.18 146.16 80
6 09/20/2021 22:00:08 -0.38,-127.87 0.35,-124.58 374.26 80
7 09/22/2021 10:18:55 0.36,-127.87 0.81,-129.76 215.33 80
8 09/23/2021 10:02:38 0.37,-127.84 -0.26,-125.17 305.20 80
9 09/24/2021 22:21:33 -0.35,-127.75 -0.91,-130.38 298.87 80
10 09/25/2021 22:05:15 -0.36,-127.72 0.10,-125.78 221.06 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/12/2021
SNOs_Map_GOES-15_FY3D_20210912.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D