Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2021 22:27:26 0.00,-137.18 0.25,-136.04 130.39 80
2 06/02/2021 10:51:54 0.00,-137.18 0.95,-141.31 471.16 80
3 06/03/2021 10:30:30 0.00,-137.17 -0.09,-136.78 44.29 80
4 06/05/2021 22:36:23 -0.00,-137.15 -0.12,-137.55 46.29 80
5 06/06/2021 22:17:40 0.00,-137.14 0.93,-133.03 468.92 80
6 06/08/2021 10:39:28 -0.00,-137.13 0.28,-138.30 133.82 80
7 06/09/2021 10:18:05 -0.01,-137.11 -0.76,-133.77 380.73 80
8 06/10/2021 22:40:02 0.01,-137.09 -0.42,-139.08 226.81 80
9 06/11/2021 22:23:57 0.01,-137.07 0.57,-134.55 287.43 80
10 06/13/2021 10:45:46 -0.00,-137.04 0.64,-139.81 316.58 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2021
SNOs_Map_GOES-17_NPP_20210531.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/31/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP