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: 12/9/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2021 22:09:49 0.01,-127.91 -0.77,-131.26 383.06 80
2 12/11/2021 21:53:44 0.00,-127.87 0.26,-126.73 130.58 80
3 12/13/2021 10:12:50 -0.02,-127.82 0.89,-132.00 476.07 80
4 12/14/2021 09:56:44 -0.01,-127.78 -0.08,-127.46 37.28 80
5 12/16/2021 21:57:13 0.02,-127.70 -0.09,-128.22 59.22 80
6 12/17/2021 21:41:06 0.00,-127.66 0.89,-123.68 453.78 80
7 12/19/2021 10:00:13 -0.02,-127.59 0.27,-128.95 153.91 80
8 12/20/2021 09:44:06 -0.01,-127.55 -0.71,-124.40 358.53 80
9 12/21/2021 22:03:20 0.03,-127.49 -0.49,-129.70 252.64 80
10 12/22/2021 21:47:15 0.02,-127.44 0.55,-125.17 259.67 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2021
SNOs_Map_GOES-15_NPP_20211210.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/09/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP