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: 5/27/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/28/2021 21:45:47 -0.06,-128.38 0.69,-125.03 381.44 80
2 05/30/2021 10:07:36 0.06,-128.46 0.46,-130.31 210.18 80
3 05/31/2021 09:46:11 0.07,-128.47 -0.52,-125.77 306.98 80
4 06/01/2021 22:08:09 -0.07,-128.41 -0.67,-131.08 303.73 80
5 06/02/2021 21:52:05 -0.07,-128.43 0.37,-126.56 214.03 80
6 06/04/2021 10:13:53 0.07,-128.52 0.84,-131.82 376.76 80
7 06/05/2021 09:52:30 0.07,-128.53 -0.21,-127.30 140.30 80
8 06/06/2021 22:14:27 -0.07,-128.46 -0.98,-132.60 471.82 80
9 06/07/2021 21:58:23 -0.07,-128.47 0.01,-128.07 45.38 80
10 06/10/2021 10:01:29 0.06,-128.56 0.10,-128.83 29.46 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2021
SNOs_Map_GOES-15_NPP_20210528.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/27/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP