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: 6/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2021 21:57:49 -0.04,-128.43 0.80,-124.82 412.05 80
2 06/14/2021 10:19:16 0.04,-128.50 0.35,-130.00 170.44 80
3 06/15/2021 09:57:38 0.05,-128.49 -0.64,-125.40 351.88 80
4 06/16/2021 22:19:14 -0.04,-128.40 -0.55,-130.61 252.62 80
5 06/17/2021 22:02:56 -0.05,-128.39 0.49,-126.02 269.78 80
6 06/19/2021 10:21:44 0.04,-128.45 0.65,-131.20 312.89 80
7 06/20/2021 10:05:26 0.04,-128.44 -0.39,-126.61 208.85 80
8 06/21/2021 22:24:23 -0.03,-128.33 -0.79,-131.82 397.45 80
9 06/22/2021 22:08:04 -0.03,-128.32 0.19,-127.22 123.98 80
10 06/24/2021 10:26:51 0.02,-128.37 0.95,-132.40 459.82 80
11 06/25/2021 10:10:34 0.02,-128.35 -0.10,-127.82 61.04 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/12/2021
SNOs_Map_GOES-15_FY3D_20210612.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D