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: 10/26/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/27/2019 10:10:35 0.16,-128.38 0.70,-130.63 257.46 80
2 10/28/2019 09:54:21 0.18,-128.40 -0.37,-126.07 266.17 80
3 10/29/2019 22:13:21 -0.15,-128.38 -0.80,-131.31 333.84 80
4 10/30/2019 21:57:06 -0.17,-128.40 0.21,-126.74 189.54 80
5 11/01/2019 10:15:58 0.14,-128.47 0.89,-131.95 396.42 80
6 11/02/2019 09:59:43 0.15,-128.48 -0.12,-127.38 126.55 80
7 11/03/2019 22:18:43 -0.12,-128.45 -1.04,-132.62 474.47 80
8 11/04/2019 22:02:27 -0.13,-128.46 -0.02,-128.04 48.45 80
9 11/07/2019 10:02:24 0.12,-128.54 0.13,-128.68 15.39 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/26/2019
SNOs_Map_GOES-15_FY3D_20191027.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/26/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service