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: 10/5/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/05/2019 22:01:40 -0.27,-127.71 -0.70,-129.49 204.12 80
2 10/06/2019 21:45:36 -0.28,-127.74 0.37,-124.97 316.50 80
3 10/08/2019 10:04:45 0.26,-127.86 0.81,-130.25 271.88 80
4 10/09/2019 09:48:40 0.26,-127.90 -0.20,-125.71 248.44 80
5 10/10/2019 22:07:58 -0.24,-127.89 -0.95,-131.03 357.81 80
6 10/11/2019 21:51:53 -0.25,-127.93 0.06,-126.50 162.58 80
7 10/13/2019 10:11:02 0.23,-128.04 1.05,-131.78 425.91 80
8 10/14/2019 09:54:58 0.24,-128.08 0.05,-127.25 94.10 80
9 10/16/2019 21:55:30 -0.23,-128.08 -0.24,-128.02 6.92 80
10 10/19/2019 09:58:35 0.22,-128.22 0.34,-128.78 64.00 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/5/2019
SNOs_Map_GOES-15_NOAA-20_20191006.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/05/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service