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: 11/29/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2021 21:57:31 -0.03,-128.20 -0.08,-128.27 9.85 80
2 12/03/2021 10:00:32 0.02,-128.12 0.22,-129.01 100.82 80
3 12/04/2021 09:44:25 0.04,-128.09 -0.75,-124.47 413.06 80
4 12/05/2021 22:03:41 -0.01,-128.05 -0.40,-129.77 195.86 80
5 12/06/2021 21:47:34 -0.03,-128.02 0.57,-125.23 317.76 80
6 12/08/2021 10:06:41 0.00,-127.97 0.59,-130.50 289.09 80
7 12/09/2021 09:50:35 0.01,-127.93 -0.44,-125.97 224.31 80
8 12/10/2021 22:09:49 0.01,-127.89 -0.76,-131.26 385.19 80
9 12/11/2021 21:53:44 0.00,-127.86 0.27,-126.73 128.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2021
SNOs_Map_GOES-15_NPP_20211129.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/29/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP