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: 5/5/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2021 21:55:18 -0.05,-127.85 -0.08,-127.98 14.77 80
2 05/09/2021 10:01:03 0.05,-127.99 0.20,-128.73 83.86 80
3 05/10/2021 09:39:40 0.05,-128.02 -0.83,-124.21 435.52 80
4 05/11/2021 22:01:37 -0.05,-128.02 -0.38,-129.51 169.45 80
5 05/12/2021 21:45:34 -0.04,-128.06 0.66,-124.99 350.24 80
6 05/14/2021 10:07:23 0.05,-128.16 0.49,-130.27 239.37 80
7 05/15/2021 09:45:59 0.04,-128.18 -0.48,-125.73 279.27 80
8 05/16/2021 22:07:57 -0.05,-128.16 -0.66,-131.05 327.92 80
9 05/17/2021 21:51:52 -0.04,-128.19 0.32,-126.51 191.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2021
SNOs_Map_GOES-15_NPP_20210505.jpg

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

Historical Predications of SNOs between GOES-15 and NPP