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: 10/23/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2021 21:53:33 -0.22,-128.34 0.13,-126.69 187.17 80
2 10/26/2021 10:12:44 0.19,-128.36 0.99,-131.98 412.05 80
3 10/27/2021 09:56:40 0.20,-128.37 -0.01,-127.45 105.27 80
4 10/28/2021 22:15:59 -0.17,-128.38 -1.18,-132.76 499.86 80
5 10/29/2021 21:59:56 -0.18,-128.39 -0.13,-128.24 17.49 80
6 11/01/2021 10:00:23 0.17,-128.41 0.30,-128.99 65.58 80
7 11/02/2021 09:44:20 0.18,-128.42 -0.70,-124.46 451.26 80
8 11/03/2021 22:03:38 -0.15,-128.42 -0.48,-129.77 154.78 80
9 11/04/2021 21:47:34 -0.17,-128.42 0.52,-125.24 361.81 80
10 11/06/2021 10:06:46 0.14,-128.43 0.59,-130.53 239.34 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2021
SNOs_Map_GOES-15_NPP_20211024.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/23/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP