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: 5/24/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2021 10:01:17 0.07,-128.39 0.16,-128.78 44.17 80
2 05/26/2021 09:39:53 0.07,-128.41 -0.87,-124.25 473.34 80
3 05/27/2021 22:01:50 -0.06,-128.36 -0.33,-129.56 136.40 80
4 05/28/2021 21:45:46 -0.07,-128.38 0.66,-125.02 381.39 80
5 05/30/2021 10:07:35 0.07,-128.46 0.50,-130.30 209.83 80
6 05/31/2021 09:46:12 0.07,-128.47 -0.54,-125.78 307.36 80
7 06/01/2021 22:08:09 -0.07,-128.42 -0.65,-131.08 303.66 80
8 06/02/2021 21:52:05 -0.07,-128.43 0.33,-126.55 214.09 80
9 06/04/2021 10:13:54 0.07,-128.53 0.82,-131.83 376.33 80
10 06/05/2021 09:52:30 0.07,-128.53 -0.22,-127.30 140.75 80
11 06/06/2021 22:14:28 -0.07,-128.46 -0.97,-132.61 471.64 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2021
SNOs_Map_GOES-15_NPP_20210525.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/24/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP