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: 11/19/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2019 22:15:50 -0.05,-128.48 -0.84,-131.92 392.70 80
2 11/20/2019 21:59:34 -0.06,-128.47 0.18,-127.34 128.23 80
3 11/22/2019 10:18:26 0.04,-128.49 0.95,-132.55 462.69 80
4 11/23/2019 10:02:11 0.05,-128.49 -0.07,-127.98 57.97 80
5 11/25/2019 22:02:15 -0.05,-128.42 -0.09,-128.64 24.47 80
6 11/26/2019 21:45:59 -0.06,-128.41 0.93,-124.06 495.89 80
7 11/28/2019 10:04:52 0.04,-128.43 0.21,-129.27 96.04 80
8 11/29/2019 09:48:36 0.05,-128.41 -0.81,-124.70 423.92 80
9 11/30/2019 22:07:35 -0.03,-128.35 -0.35,-129.93 180.15 80
10 12/01/2019 21:51:19 -0.04,-128.33 0.61,-125.34 339.74 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/19/2019
SNOs_Map_GOES-15_FY3D_20191119.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/19/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service