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: 10/3/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2019 09:42:23 0.29,-127.71 -0.47,-124.18 401.29 80
2 10/05/2019 22:01:40 -0.27,-127.71 -0.69,-129.49 203.98 80
3 10/06/2019 21:45:36 -0.28,-127.75 0.32,-124.96 316.73 80
4 10/08/2019 10:04:45 0.26,-127.87 0.79,-130.25 271.48 80
5 10/09/2019 09:48:41 0.26,-127.90 -0.22,-125.72 248.95 80
6 10/10/2019 22:07:58 -0.24,-127.90 -0.93,-131.03 357.08 80
7 10/11/2019 21:51:53 -0.25,-127.93 0.08,-126.50 163.43 80
8 10/13/2019 10:11:03 0.23,-128.05 1.04,-131.79 424.92 80
9 10/14/2019 09:54:58 0.24,-128.09 0.03,-127.26 95.27 80
10 10/16/2019 21:58:10 -0.23,-128.10 -0.21,-128.03 8.03 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_GOES-15_NOAA-20_20191004.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/03/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service