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: 10/8/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2019 09:48:41 0.26,-127.90 -0.23,-125.72 248.67 80
2 10/10/2019 22:07:58 -0.24,-127.89 -0.92,-131.03 357.81 80
3 10/11/2019 21:51:54 -0.25,-127.92 0.09,-126.50 162.57 80
4 10/13/2019 10:11:02 0.23,-128.04 1.08,-131.78 425.82 80
5 10/14/2019 09:54:57 0.24,-128.07 0.07,-127.24 94.17 80
6 10/16/2019 21:58:10 -0.23,-128.08 -0.21,-128.03 6.40 80
7 10/19/2019 09:58:34 0.22,-128.21 0.37,-128.77 64.22 80
8 10/20/2019 09:42:30 0.23,-128.23 -0.64,-124.24 454.63 80
9 10/21/2019 22:01:47 -0.20,-128.19 -0.50,-129.56 154.83 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/8/2019
SNOs_Map_GOES-15_NOAA-20_20191009.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/08/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service