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: 1/31/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/01/2020 22:17:23 0.04,-128.21 -0.72,-131.59 384.86 80
2 02/02/2020 21:55:48 0.03,-128.18 0.31,-127.01 133.88 80
3 02/04/2020 10:17:18 -0.03,-128.13 0.86,-132.21 463.95 80
4 02/05/2020 10:01:02 -0.03,-128.10 -0.12,-127.62 54.49 80
5 02/07/2020 22:03:46 -0.01,-128.03 -0.07,-128.27 28.01 80
6 02/08/2020 21:42:10 -0.01,-127.99 0.97,-123.70 489.51 80
7 02/10/2020 10:03:40 0.01,-127.92 0.20,-128.89 109.99 80
8 02/11/2020 09:47:24 0.01,-127.89 -0.77,-124.31 407.54 80
9 02/12/2020 22:09:04 -0.00,-127.84 -0.38,-129.55 194.44 80
10 02/13/2020 21:47:29 -0.00,-127.80 0.65,-124.97 322.77 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/31/2020
SNOs_Map_GOES-15_FY3D_20200201.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/31/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service