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: 4/3/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2022 10:22:05 0.11,-128.40 0.11,-128.47 8.15 80
2 04/05/2022 10:01:02 0.11,-128.40 -0.89,-124.02 499.95 80
3 04/06/2022 22:23:31 -0.11,-128.42 -0.33,-129.44 116.32 80
4 04/07/2022 22:07:48 -0.12,-128.42 0.66,-124.99 391.40 80
5 04/09/2022 10:30:07 0.12,-128.41 0.55,-130.37 223.46 80
6 04/10/2022 10:09:04 0.12,-128.40 -0.45,-125.92 283.83 80
7 04/11/2022 22:31:33 -0.12,-128.41 -0.76,-131.34 333.70 80
8 04/12/2022 22:15:49 -0.13,-128.40 0.24,-126.89 173.62 80
9 04/14/2022 10:38:09 0.12,-128.39 0.97,-132.27 441.57 80
10 04/15/2022 10:17:04 0.13,-128.38 0.02,-127.80 65.34 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/3/2022
SNOs_Map_GOES-15_FY3D_20220403.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/03/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D