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: 9/15/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/16/2020 10:05:32 -0.11,-128.24 0.36,-130.34 240.05 80
2 09/17/2020 09:49:28 -0.11,-128.26 -0.65,-125.81 278.77 80
3 09/18/2020 22:11:25 0.11,-128.25 -0.51,-131.12 326.59 80
4 09/19/2020 21:50:01 0.11,-128.27 0.50,-126.59 191.80 80
5 09/21/2020 10:11:49 -0.11,-128.33 0.68,-131.86 401.81 80
6 09/22/2020 09:55:44 -0.11,-128.35 -0.33,-127.33 116.29 80
7 09/23/2020 22:17:42 0.12,-128.33 -0.82,-132.64 489.93 80
8 09/24/2020 21:56:17 0.12,-128.34 0.19,-128.11 27.62 80
9 09/27/2020 09:59:21 -0.13,-128.41 -0.01,-128.84 49.74 80
10 09/28/2020 09:43:17 -0.13,-128.42 -1.02,-124.31 467.93 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2020
SNOs_Map_GOES-15_NPP_20200916.jpg

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

Historical Predications of SNOs between GOES-15 and NPP