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: 1/3/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/03/2022 22:33:24 0.05,-128.21 -0.91,-132.55 494.36 80
2 01/04/2022 22:17:42 0.05,-128.23 0.10,-128.10 14.84 80
3 01/07/2022 10:19:01 -0.05,-128.27 0.11,-129.05 88.39 80
4 01/08/2022 10:03:18 -0.05,-128.29 -0.90,-124.60 420.61 80
5 01/09/2022 22:23:08 0.06,-128.32 -0.35,-130.02 195.28 80
6 01/10/2022 22:07:25 0.05,-128.33 0.66,-125.58 313.65 80
7 01/12/2022 10:27:06 -0.06,-128.35 0.56,-130.97 298.84 80
8 01/13/2022 10:11:24 -0.05,-128.37 -0.45,-126.52 209.70 80
9 01/14/2022 22:31:14 0.05,-128.38 -0.73,-131.96 407.06 80
10 01/15/2022 22:15:31 0.04,-128.39 0.23,-127.50 101.15 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/3/2022
SNOs_Map_GOES-15_FY3D_20220104.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/03/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D