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: 9/17/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2020 09:49:28 -0.11,-128.26 -0.65,-125.81 278.89 80
2 09/18/2020 22:11:25 0.11,-128.25 -0.50,-131.12 326.53 80
3 09/19/2020 21:50:01 0.11,-128.27 0.50,-126.59 191.94 80
4 09/21/2020 10:11:49 -0.11,-128.34 0.67,-131.86 401.42 80
5 09/22/2020 09:55:45 -0.11,-128.35 -0.34,-127.33 116.74 80
6 09/23/2020 22:17:41 0.12,-128.34 -0.87,-132.63 489.51 80
7 09/24/2020 21:56:17 0.12,-128.35 0.19,-128.11 28.16 80
8 09/27/2020 09:59:21 -0.13,-128.42 -0.03,-128.84 48.89 80
9 09/28/2020 09:43:17 -0.13,-128.43 -1.03,-124.31 468.82 80
10 09/29/2020 22:05:13 0.13,-128.41 -0.16,-129.61 137.56 80
11 09/30/2020 21:43:50 0.13,-128.42 0.90,-125.09 379.94 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2020
SNOs_Map_GOES-15_NPP_20200917.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/17/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP