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: 7/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/04/2020 09:52:25 0.02,-128.23 -0.17,-127.23 112.56 80
2 07/05/2020 22:14:23 -0.02,-128.20 -1.01,-132.54 495.20 80
3 07/06/2020 21:58:19 -0.02,-128.22 0.03,-128.02 23.04 80
4 07/09/2020 10:01:24 0.02,-128.32 0.13,-128.76 50.01 80
5 07/10/2020 09:40:01 0.02,-128.34 -0.92,-124.24 467.91 80
6 07/11/2020 22:01:57 -0.03,-128.31 -0.33,-129.53 140.27 80
7 07/12/2020 21:45:53 -0.02,-128.32 0.72,-125.01 377.77 80
8 07/14/2020 10:07:43 0.02,-128.41 0.42,-130.29 213.81 80
9 07/15/2020 09:46:18 0.02,-128.42 -0.56,-125.75 303.53 80
10 07/16/2020 22:08:15 -0.01,-128.37 -0.62,-131.06 306.34 80
11 07/17/2020 21:52:12 -0.01,-128.38 0.43,-126.54 210.73 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2020
SNOs_Map_GOES-15_NPP_20200704.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/04/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP