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: 10/31/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2019 10:15:58 0.14,-128.46 0.90,-131.95 396.55 80
2 11/02/2019 09:59:42 0.15,-128.48 -0.11,-127.37 126.24 80
3 11/03/2019 22:18:43 -0.12,-128.44 -1.05,-132.61 475.22 80
4 11/04/2019 22:02:27 -0.13,-128.45 -0.04,-128.04 47.51 80
5 11/07/2019 10:02:24 0.12,-128.53 0.14,-128.67 16.33 80
6 11/09/2019 22:05:09 -0.11,-128.50 -0.27,-129.34 95.75 80
7 11/10/2019 21:48:53 -0.12,-128.50 0.75,-124.77 426.63 80
8 11/12/2019 10:07:45 0.10,-128.56 0.44,-129.97 160.72 80
9 11/13/2019 09:51:29 0.11,-128.56 -0.57,-125.39 361.14 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/31/2019
SNOs_Map_GOES-15_FY3D_20191031.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/31/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service