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: 1/27/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2020 22:12:04 0.04,-128.32 -0.43,-130.31 226.99 80
2 01/28/2020 21:50:29 0.04,-128.30 0.61,-125.74 292.34 80
3 01/30/2020 10:11:59 -0.04,-128.26 0.56,-130.93 304.20 80
4 01/31/2020 09:55:44 -0.04,-128.24 -0.47,-126.36 215.09 80
5 02/01/2020 22:17:23 0.04,-128.21 -0.74,-131.58 384.66 80
6 02/02/2020 21:55:48 0.03,-128.19 0.30,-127.01 134.10 80
7 02/04/2020 10:17:18 -0.03,-128.13 0.87,-132.21 463.83 80
8 02/05/2020 10:01:02 -0.03,-128.10 -0.10,-127.62 54.71 80
9 02/07/2020 22:03:45 -0.01,-128.03 -0.07,-128.27 27.55 80
10 02/08/2020 21:42:10 -0.01,-127.99 0.97,-123.70 489.98 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/27/2020
SNOs_Map_GOES-15_FY3D_20200127.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/27/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service