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: 1/21/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2022 22:05:15 0.04,-128.36 0.84,-124.98 386.51 80
2 01/23/2022 10:27:36 -0.05,-128.36 0.40,-130.37 229.19 80
3 01/24/2022 10:06:34 -0.05,-128.35 -0.61,-125.92 277.52 80
4 01/25/2022 22:29:03 0.05,-128.35 -0.60,-131.35 341.17 80
5 01/26/2022 22:13:19 0.04,-128.34 0.36,-126.89 165.25 80
6 01/28/2022 10:35:41 -0.04,-128.32 0.88,-132.28 451.50 80
7 01/29/2022 10:14:38 -0.03,-128.31 -0.13,-127.83 54.28 80
8 01/31/2022 22:18:44 0.02,-128.27 -0.11,-128.80 60.24 80
9 02/01/2022 22:03:02 0.02,-128.26 0.91,-124.36 445.34 80
10 02/03/2022 10:25:23 -0.03,-128.24 0.34,-129.74 172.15 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/21/2022
SNOs_Map_GOES-15_FY3D_20220121.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/21/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D