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: 12/17/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/17/2019 21:48:23 0.01,-127.89 0.77,-124.62 373.37 80
2 12/19/2019 10:07:14 -0.03,-127.86 0.41,-129.82 223.60 80
3 12/20/2019 09:50:59 -0.02,-127.82 -0.61,-125.24 294.09 80
4 12/21/2019 22:09:58 0.04,-127.74 -0.55,-130.48 311.43 80
5 12/22/2019 21:53:42 0.03,-127.70 0.42,-125.89 206.09 80
6 12/24/2019 10:12:34 -0.04,-127.66 0.70,-131.10 391.40 80
7 12/25/2019 09:56:18 -0.03,-127.62 -0.26,-126.51 125.75 80
8 12/26/2019 22:15:17 0.04,-127.53 -0.90,-131.75 480.71 80
9 12/27/2019 21:59:01 0.03,-127.49 0.13,-127.17 36.33 80
10 12/30/2019 09:58:56 -0.03,-127.40 0.08,-127.79 45.09 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/17/2019
SNOs_Map_GOES-15_FY3D_20191217.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/17/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service