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: 9/18/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2022 10:28:46 0.32,-127.82 0.49,-128.51 78.16 80
2 09/20/2022 10:07:41 0.32,-127.85 -0.51,-124.04 433.59 80
3 09/21/2022 22:30:07 -0.30,-127.83 -0.66,-129.46 185.31 80
4 09/22/2022 22:14:22 -0.30,-127.86 0.34,-125.00 326.78 80
5 09/24/2022 10:34:00 0.29,-127.98 0.81,-130.38 273.27 80
6 09/25/2022 10:15:35 0.29,-128.01 -0.19,-125.92 238.30 80
7 09/26/2022 22:38:00 -0.27,-127.97 -1.02,-131.32 381.89 80
8 09/27/2022 22:22:14 -0.28,-128.00 -0.02,-126.86 129.80 80
9 09/29/2022 10:41:53 0.26,-128.11 1.17,-132.25 470.58 80
10 09/30/2022 10:26:07 0.27,-128.13 0.17,-127.78 40.21 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/18/2022
SNOs_Map_GOES-15_FY3D_20220918.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/18/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D