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: 10/26/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2021 10:12:43 0.19,-128.36 1.01,-131.98 412.08 80
2 10/27/2021 09:56:40 0.20,-128.37 0.01,-127.45 105.27 80
3 10/28/2021 22:15:59 -0.17,-128.38 -1.15,-132.77 499.57 80
4 10/29/2021 21:59:56 -0.18,-128.39 -0.15,-128.24 17.59 80
5 11/01/2021 10:00:23 0.17,-128.41 0.32,-128.98 65.62 80
6 11/02/2021 09:44:19 0.18,-128.42 -0.68,-124.45 451.29 80
7 11/03/2021 22:03:38 -0.15,-128.42 -0.45,-129.78 154.45 80
8 11/04/2021 21:47:35 -0.17,-128.42 0.55,-125.25 362.11 80
9 11/06/2021 10:06:45 0.14,-128.42 0.61,-130.52 239.29 80
10 11/07/2021 09:50:42 0.15,-128.42 -0.39,-125.99 276.58 80
11 11/08/2021 22:10:00 -0.12,-128.40 -0.79,-131.30 330.94 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2021
SNOs_Map_GOES-15_NPP_20211026.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/26/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP