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: 5/31/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2021 09:46:12 0.06,-128.46 -0.56,-125.78 306.30 80
2 06/01/2021 22:08:09 -0.06,-128.41 -0.63,-131.09 304.25 80
3 06/02/2021 21:52:05 -0.07,-128.42 0.35,-126.55 213.33 80
4 06/04/2021 10:13:54 0.07,-128.51 0.80,-131.83 378.23 80
5 06/05/2021 09:52:30 0.07,-128.51 -0.19,-127.29 138.64 80
6 06/06/2021 22:14:27 -0.06,-128.45 -1.00,-132.60 473.32 80
7 06/07/2021 21:58:23 -0.06,-128.46 0.04,-128.08 43.74 80
8 06/10/2021 10:01:28 0.06,-128.54 0.12,-128.82 32.05 80
9 06/11/2021 09:40:04 0.06,-128.54 -0.87,-124.29 483.89 80
10 06/12/2021 22:02:01 -0.05,-128.45 -0.31,-129.59 129.88 80
11 06/13/2021 21:45:57 -0.06,-128.45 0.68,-125.06 386.26 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2021
SNOs_Map_GOES-15_NPP_20210531.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/31/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP