Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/16/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2019 21:58:10 -0.23,-128.09 -0.23,-128.02 7.43 80
2 10/19/2019 09:58:35 0.22,-128.20 0.33,-128.78 65.11 80
3 10/20/2019 09:42:30 0.23,-128.22 -0.68,-124.25 453.73 80
4 10/21/2019 22:01:47 -0.20,-128.20 -0.52,-129.55 153.61 80
5 10/22/2019 21:45:42 -0.21,-128.22 0.49,-125.02 365.10 80
6 10/24/2019 10:04:51 0.18,-128.30 0.62,-130.30 227.57 80
7 10/25/2019 09:48:47 0.19,-128.32 -0.39,-125.77 290.84 80
8 10/26/2019 22:08:03 -0.17,-128.29 -0.80,-131.07 317.33 80
9 10/27/2019 21:51:59 -0.18,-128.31 0.21,-126.54 201.11 80
10 10/29/2019 10:11:08 0.16,-128.39 0.90,-131.83 391.83 80
11 10/30/2019 09:55:03 0.17,-128.40 -0.05,-127.29 126.16 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/16/2019
SNOs_Map_GOES-15_NOAA-20_20191017.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/16/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service