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: 10/13/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2021 10:05:23 0.27,-128.10 0.77,-130.45 267.23 80
2 10/14/2021 09:49:18 0.28,-128.13 -0.22,-125.92 252.31 80
3 10/15/2021 22:08:34 -0.25,-128.15 -0.93,-131.23 350.78 80
4 10/16/2021 21:52:28 -0.26,-128.17 0.06,-126.69 168.89 80
5 10/18/2021 10:11:37 0.23,-128.23 1.04,-131.97 425.42 80
6 10/19/2021 09:55:31 0.24,-128.26 0.05,-127.43 94.23 80
7 10/21/2021 21:58:42 -0.23,-128.29 -0.20,-128.21 10.47 80
8 10/24/2021 09:59:04 0.22,-128.37 0.36,-128.94 65.75 80
9 10/25/2021 09:42:58 0.23,-128.38 -0.63,-124.40 453.04 80
10 10/26/2021 22:02:15 -0.20,-128.38 -0.50,-129.71 151.70 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/13/2021
SNOs_Map_GOES-15_NOAA-20_20211013.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/13/2021 in txt file.

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