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: 11/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2020 21:36:55 0.05,-127.87 1.02,-123.51 496.46 80
2 11/30/2020 10:01:21 -0.02,-127.91 0.16,-128.77 97.81 80
3 12/01/2020 09:39:56 -0.04,-127.94 -0.84,-124.24 421.23 80
4 12/02/2020 22:04:31 0.00,-127.97 -0.34,-129.54 178.61 80
5 12/03/2020 21:43:06 0.02,-127.99 0.67,-125.01 339.69 80
6 12/05/2020 10:07:32 0.01,-128.02 0.52,-130.27 256.24 80
7 12/06/2020 09:46:08 -0.01,-128.04 -0.55,-125.75 262.01 80
8 12/07/2020 22:10:42 -0.03,-128.07 -0.69,-131.04 338.37 80
9 12/08/2020 21:49:16 -0.00,-128.09 0.32,-126.50 179.44 80
10 12/10/2020 10:13:43 0.04,-128.11 0.86,-131.77 417.52 80
11 12/11/2020 09:52:17 0.02,-128.12 -0.15,-127.24 100.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2020
SNOs_Map_GOES-15_NPP_20201128.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/28/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP