Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/1/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2021 09:44:20 0.18,-128.43 -0.71,-124.46 453.01 80
2 11/03/2021 22:03:38 -0.15,-128.44 -0.48,-129.77 151.72 80
3 11/04/2021 21:47:34 -0.17,-128.45 0.52,-125.24 365.24 80
4 11/06/2021 10:06:46 0.14,-128.45 0.58,-130.53 236.05 80
5 11/07/2021 09:50:42 0.15,-128.45 -0.42,-126.00 280.22 80
6 11/08/2021 22:10:00 -0.12,-128.44 -0.76,-131.31 326.27 80
7 11/09/2021 21:53:57 -0.14,-128.44 0.25,-126.78 189.68 80
8 11/11/2021 10:13:07 0.10,-128.44 0.91,-132.06 412.47 80
9 11/12/2021 09:57:04 0.12,-128.43 -0.09,-127.53 103.38 80
10 11/14/2021 22:00:19 -0.10,-128.42 -0.07,-128.31 12.60 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2021
SNOs_Map_GOES-15_NPP_20211102.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/01/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP