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: 6/29/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2020 09:46:07 0.03,-128.11 -0.51,-125.71 272.87 80
2 06/30/2020 22:10:45 -0.03,-128.09 -0.67,-131.02 333.38 80
3 07/01/2020 21:52:00 -0.02,-128.12 0.31,-126.48 185.44 80
4 07/03/2020 10:13:49 0.03,-128.21 0.84,-131.76 405.24 80
5 07/04/2020 09:52:26 0.02,-128.23 -0.21,-127.24 112.90 80
6 07/05/2020 22:17:03 -0.02,-128.20 -0.98,-132.55 494.80 80
7 07/06/2020 21:58:19 -0.02,-128.22 0.01,-128.01 23.68 80
8 07/09/2020 10:01:25 0.02,-128.33 0.09,-128.77 48.99 80
9 07/10/2020 09:40:00 0.02,-128.35 -0.89,-124.23 469.16 80
10 07/11/2020 22:01:57 -0.02,-128.32 -0.29,-129.54 138.93 80
11 07/12/2020 21:45:53 -0.02,-128.34 0.70,-125.01 379.23 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2020
SNOs_Map_GOES-15_NPP_20200629.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/29/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP