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: 8/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2020 21:46:10 0.02,-128.09 0.71,-125.04 347.09 80
2 08/15/2020 10:05:18 -0.03,-128.07 0.47,-130.31 255.02 80
3 08/16/2020 09:49:14 -0.03,-128.04 -0.53,-125.78 257.41 80
4 08/17/2020 22:08:31 0.03,-127.94 -0.65,-131.08 357.78 80
5 08/18/2020 21:52:27 0.03,-127.90 0.34,-126.55 154.49 80
6 08/20/2020 10:11:35 -0.04,-127.88 0.83,-131.82 448.33 80
7 08/21/2020 09:55:31 -0.03,-127.84 -0.17,-127.29 63.69 80
8 08/23/2020 21:56:02 0.03,-127.70 -0.07,-128.05 40.53 80
9 08/24/2020 21:39:58 0.03,-127.66 0.93,-123.51 471.24 80
10 08/26/2020 09:59:06 -0.04,-127.63 0.25,-128.78 132.74 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2020
SNOs_Map_GOES-15_NPP_20200813.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/13/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP