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: 9/9/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2020 09:59:16 -0.09,-128.12 0.04,-128.83 80.34 80
2 09/12/2020 09:43:11 -0.09,-128.14 -0.96,-124.30 438.61 80
3 09/13/2020 22:05:07 0.10,-128.13 -0.25,-129.59 167.23 80
4 09/14/2020 21:43:44 0.10,-128.15 0.81,-125.08 351.29 80
5 09/16/2020 10:05:32 -0.11,-128.23 0.36,-130.35 241.51 80
6 09/17/2020 09:49:28 -0.11,-128.24 -0.64,-125.81 276.96 80
7 09/18/2020 22:11:25 0.11,-128.23 -0.51,-131.12 329.15 80
8 09/19/2020 21:50:01 0.11,-128.24 0.50,-126.59 188.94 80
9 09/21/2020 10:11:49 -0.11,-128.31 0.68,-131.86 405.00 80
10 09/22/2020 09:55:44 -0.11,-128.32 -0.33,-127.33 112.77 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2020
SNOs_Map_GOES-15_NPP_20200910.jpg

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

Historical Predications of SNOs between GOES-15 and NPP