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: 10/23/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2019 09:48:59 0.20,-128.29 -0.62,-124.77 402.65 80
2 10/24/2019 22:08:00 -0.18,-128.28 -0.56,-130.01 196.50 80
3 10/25/2019 21:51:44 -0.19,-128.30 0.45,-125.43 327.39 80
4 10/27/2019 10:10:36 0.16,-128.38 0.65,-130.65 257.92 80
5 10/28/2019 09:54:21 0.18,-128.40 -0.36,-126.07 265.62 80
6 10/29/2019 22:13:21 -0.15,-128.38 -0.80,-131.31 334.40 80
7 10/30/2019 21:57:06 -0.17,-128.39 0.21,-126.74 188.93 80
8 11/01/2019 10:15:58 0.14,-128.46 0.89,-131.95 397.16 80
9 11/02/2019 09:59:43 0.15,-128.48 -0.12,-127.38 125.74 80
10 11/03/2019 22:18:43 -0.12,-128.44 -1.04,-132.62 475.34 80
11 11/04/2019 22:02:27 -0.13,-128.46 -0.02,-128.04 47.57 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/23/2019
SNOs_Map_GOES-15_FY3D_20191023.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/23/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service