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: 2/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/13/2020 21:50:16 0.36,-128.37 1.11,-125.07 376.60 80
2 02/15/2020 10:09:06 -0.37,-128.40 0.04,-130.26 211.96 80
3 02/16/2020 09:52:51 -0.36,-128.43 -0.99,-125.69 312.89 80
4 02/17/2020 22:11:51 0.37,-128.48 -0.15,-130.93 278.57 80
5 02/18/2020 21:55:34 0.36,-128.51 0.83,-126.34 246.15 80
6 02/20/2020 10:14:25 -0.36,-128.54 0.33,-131.54 342.92 80
7 02/21/2020 09:58:09 -0.36,-128.56 -0.70,-126.97 181.45 80
8 02/22/2020 22:17:10 0.36,-128.60 -0.44,-132.21 410.64 80
9 02/23/2020 22:00:54 0.36,-128.63 0.60,-127.64 113.77 80
10 02/25/2020 10:22:24 -0.36,-128.66 0.56,-132.83 475.34 80
11 02/26/2020 10:00:49 -0.36,-128.68 -0.47,-128.26 48.71 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/13/2020
SNOs_Map_GOES-15_FY3D_20200213.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/13/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service