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: 8/7/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2020 21:58:38 0.01,-128.25 0.08,-128.07 21.38 80
2 08/10/2020 10:01:42 -0.01,-128.23 0.10,-128.80 65.26 80
3 08/11/2020 09:40:17 -0.01,-128.20 -0.89,-124.27 447.97 80
4 08/12/2020 22:02:15 0.01,-128.11 -0.29,-129.58 166.83 80
5 08/13/2020 21:46:10 0.01,-128.08 0.70,-125.04 346.09 80
6 08/15/2020 10:05:18 -0.02,-128.07 0.47,-130.31 255.18 80
7 08/16/2020 09:49:14 -0.02,-128.03 -0.52,-125.78 257.15 80
8 08/17/2020 22:08:30 0.02,-127.93 -0.71,-131.07 359.21 80
9 08/18/2020 21:52:27 0.02,-127.89 0.34,-126.55 153.02 80
10 08/20/2020 10:11:34 -0.02,-127.88 0.89,-131.81 448.96 80
11 08/21/2020 09:55:31 -0.02,-127.84 -0.17,-127.29 63.02 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/7/2020
SNOs_Map_GOES-15_NPP_20200808.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/07/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP