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: 10/14/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/14/2021 09:49:18 0.28,-128.13 -0.25,-125.92 252.25 80
2 10/15/2021 22:08:34 -0.25,-128.15 -0.91,-131.23 350.86 80
3 10/16/2021 21:52:29 -0.26,-128.17 0.09,-126.69 168.79 80
4 10/18/2021 10:11:36 0.23,-128.23 1.07,-131.96 425.62 80
5 10/19/2021 09:55:31 0.24,-128.26 0.08,-127.43 94.01 80
6 10/21/2021 21:57:25 -0.23,-128.29 -0.23,-128.20 10.37 3
7 10/24/2021 09:59:04 0.22,-128.36 0.34,-128.94 66.15 80
8 10/25/2021 09:42:59 0.23,-128.38 -0.66,-124.41 452.59 80
9 10/26/2021 22:02:15 -0.20,-128.38 -0.48,-129.72 152.17 80
10 10/27/2021 21:46:10 -0.21,-128.39 0.52,-125.18 366.23 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/14/2021
SNOs_Map_GOES-15_NOAA-20_20211014.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/14/2021 in txt file.

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