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: 2/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/04/2020 10:17:18 -0.03,-128.13 0.88,-132.20 463.48 80
2 02/05/2020 10:01:02 -0.03,-128.11 -0.15,-127.63 55.02 80
3 02/07/2020 22:03:46 -0.00,-128.03 -0.04,-128.28 27.52 80
4 02/08/2020 21:42:10 -0.01,-128.00 0.93,-123.69 490.41 80
5 02/10/2020 10:03:40 0.01,-127.93 0.24,-128.88 108.91 80
6 02/11/2020 09:47:24 0.00,-127.90 -0.79,-124.31 408.64 80
7 02/12/2020 22:09:05 0.00,-127.85 -0.37,-129.55 193.29 80
8 02/13/2020 21:47:29 0.00,-127.81 0.65,-124.97 323.97 80
9 02/15/2020 10:08:59 -0.00,-127.74 0.52,-130.17 276.15 80
10 02/16/2020 09:52:43 0.00,-127.70 -0.44,-125.58 241.03 80
11 02/17/2020 22:14:23 -0.01,-127.64 -0.72,-130.81 361.50 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/4/2020
SNOs_Map_GOES-15_FY3D_20200204.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/04/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service