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: 9/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2020 09:59:15 -0.09,-128.12 0.05,-128.83 80.27 80
2 09/12/2020 09:43:11 -0.09,-128.14 -0.95,-124.30 438.69 80
3 09/13/2020 22:05:08 0.10,-128.14 -0.21,-129.60 166.93 80
4 09/14/2020 21:43:44 0.10,-128.16 0.80,-125.07 351.61 80
5 09/16/2020 10:05:32 -0.11,-128.23 0.38,-130.34 241.25 80
6 09/17/2020 09:49:28 -0.11,-128.25 -0.63,-125.81 277.27 80
7 09/18/2020 22:11:25 0.11,-128.23 -0.52,-131.12 328.63 80
8 09/19/2020 21:50:00 0.11,-128.25 0.48,-126.59 189.47 80
9 09/21/2020 10:11:49 -0.11,-128.31 0.69,-131.86 404.53 80
10 09/22/2020 09:55:44 -0.11,-128.32 -0.31,-127.33 113.30 80
11 09/23/2020 22:17:41 0.12,-128.30 -0.83,-132.64 493.48 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2020
SNOs_Map_GOES-15_NPP_20200911.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/10/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP