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: 5/4/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2021 21:46:22 -0.05,-127.77 0.52,-125.12 301.76 80
2 05/06/2021 10:08:11 0.05,-127.88 0.59,-130.41 287.47 80
3 05/07/2021 09:46:46 0.05,-127.91 -0.41,-125.88 232.31 80
4 05/08/2021 22:08:44 -0.05,-127.92 -0.76,-131.19 371.85 80
5 05/09/2021 21:52:39 -0.05,-127.96 0.24,-126.66 148.40 80
6 05/11/2021 10:14:28 0.05,-128.07 0.93,-131.93 440.44 80
7 05/12/2021 09:53:04 0.04,-128.10 -0.13,-127.41 78.75 80
8 05/14/2021 21:56:16 -0.04,-128.12 -0.08,-128.18 8.78 80
9 05/17/2021 10:02:01 0.04,-128.25 0.19,-128.94 78.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/4/2021
SNOs_Map_GOES-15_NOAA-20_20210504.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/04/2021 in txt file.

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