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: 9/20/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/20/2022 09:52:40 0.33,-127.85 0.18,-127.25 68.30 80
2 09/22/2022 21:55:53 -0.32,-127.87 -0.35,-128.03 18.65 80
3 09/25/2022 10:01:36 0.30,-128.00 0.51,-128.78 88.94 80
4 09/26/2022 09:40:12 0.31,-128.03 -0.50,-124.25 430.21 80
5 09/27/2022 22:02:09 -0.30,-128.01 -0.66,-129.56 177.65 80
6 09/28/2022 21:46:05 -0.30,-128.03 0.35,-125.03 341.53 80
7 09/30/2022 10:07:54 0.29,-128.13 0.75,-130.32 248.99 80
8 10/01/2022 09:46:30 0.30,-128.14 -0.26,-125.79 269.10 80
9 10/02/2022 22:08:26 -0.27,-128.10 -0.96,-131.09 341.49 80
10 10/03/2022 21:52:22 -0.28,-128.11 0.05,-126.56 176.54 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/20/2022
SNOs_Map_GOES-15_NOAA-20_20220920.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/20/2022 in txt file.

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