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: 5/8/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2021 10:01:03 0.06,-127.99 0.23,-128.72 84.24 80
2 05/10/2021 09:39:39 0.05,-128.02 -0.80,-124.20 434.97 80
3 05/11/2021 22:01:37 -0.05,-128.01 -0.41,-129.50 170.24 80
4 05/12/2021 21:45:33 -0.05,-128.05 0.62,-124.98 349.30 80
5 05/14/2021 10:07:23 0.05,-128.15 0.53,-130.26 240.62 80
6 05/15/2021 09:45:59 0.05,-128.17 -0.50,-125.73 277.85 80
7 05/16/2021 22:07:56 -0.05,-128.15 -0.71,-131.04 329.52 80
8 05/17/2021 21:51:53 -0.05,-128.17 0.32,-126.51 189.30 80
9 05/19/2021 10:13:42 0.06,-128.27 0.83,-131.79 400.61 80
10 05/20/2021 09:52:19 0.06,-128.29 -0.20,-127.27 117.42 80
11 05/21/2021 22:14:16 -0.06,-128.25 -1.00,-132.57 491.69 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/8/2021
SNOs_Map_GOES-15_NPP_20210508.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/08/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP