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: 3/1/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/02/2020 10:08:47 -0.36,-128.44 -0.14,-129.52 122.55 80
2 03/03/2020 09:47:10 -0.35,-128.43 -1.12,-124.93 398.50 80
3 03/04/2020 22:08:49 0.35,-128.44 -0.06,-130.16 197.12 80
4 03/05/2020 21:52:34 0.35,-128.43 0.98,-125.59 323.66 80
5 03/07/2020 10:14:04 -0.34,-128.39 0.20,-130.78 272.17 80
6 03/08/2020 09:52:29 -0.34,-128.38 -0.84,-126.21 248.04 80
7 03/09/2020 22:14:08 0.33,-128.38 -0.33,-131.44 348.68 80
8 03/10/2020 21:57:52 0.34,-128.36 0.65,-126.85 171.58 80
9 03/12/2020 10:19:22 -0.33,-128.33 0.53,-132.05 424.57 80
10 03/13/2020 09:57:46 -0.33,-128.31 -0.51,-127.47 95.12 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/1/2020
SNOs_Map_GOES-15_FY3D_20200301.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/01/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service