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: 5/30/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2021 10:07:36 0.06,-128.46 0.47,-130.31 210.59 80
2 05/31/2021 09:46:11 0.07,-128.46 -0.51,-125.77 306.47 80
3 06/01/2021 22:08:08 -0.07,-128.41 -0.68,-131.08 304.11 80
4 06/02/2021 21:52:05 -0.07,-128.42 0.36,-126.55 213.54 80
5 06/04/2021 10:13:54 0.07,-128.51 0.79,-131.83 377.72 80
6 06/05/2021 09:52:30 0.07,-128.52 -0.20,-127.30 139.23 80
7 06/06/2021 22:14:27 -0.06,-128.45 -0.99,-132.60 472.77 80
8 06/07/2021 21:58:23 -0.07,-128.46 -0.01,-128.07 44.40 80
9 06/10/2021 10:01:29 0.06,-128.55 0.11,-128.82 31.05 80
10 06/11/2021 09:40:04 0.06,-128.55 -0.87,-124.29 484.97 80
11 06/12/2021 22:02:01 -0.05,-128.46 -0.30,-129.59 128.85 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2021
SNOs_Map_GOES-15_NPP_20210530.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/30/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP