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: 7/16/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2020 22:08:16 -0.03,-128.35 -0.61,-131.06 308.10 80
2 07/17/2020 21:52:11 -0.02,-128.36 0.37,-126.52 208.67 80
3 07/19/2020 10:14:00 0.01,-128.41 0.76,-131.80 386.31 80
4 07/20/2020 09:52:36 0.00,-128.41 -0.23,-127.27 129.77 80
5 07/21/2020 22:14:33 0.01,-128.36 -0.96,-132.58 480.69 80
6 07/22/2020 21:58:30 0.02,-128.36 0.09,-128.05 35.33 80
7 07/25/2020 10:01:34 0.02,-128.41 0.11,-128.79 43.33 80
8 07/26/2020 09:40:09 0.02,-128.40 -0.88,-124.25 472.54 80
9 07/27/2020 22:02:06 -0.01,-128.35 -0.30,-129.56 138.74 80
10 07/28/2020 21:46:03 0.02,-128.34 0.75,-125.04 376.10 80
11 07/30/2020 10:07:51 -0.01,-128.38 0.44,-130.31 220.27 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2020
SNOs_Map_GOES-15_NPP_20200717.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/16/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP