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: 7/4/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/04/2020 22:33:40 -0.02,-137.18 -0.06,-137.51 36.53 80
2 07/05/2020 22:17:36 -0.01,-137.18 0.93,-132.97 479.00 80
3 07/07/2020 10:39:24 0.02,-137.17 0.28,-138.24 122.60 80
4 07/08/2020 10:18:00 0.02,-137.16 -0.77,-133.72 392.81 80
5 07/09/2020 22:39:58 -0.03,-137.14 -0.42,-139.02 213.57 80
6 07/10/2020 22:23:53 -0.03,-137.13 0.57,-134.49 301.69 80
7 07/12/2020 10:45:42 0.03,-137.12 0.63,-139.75 300.43 80
8 07/13/2020 10:24:18 0.03,-137.11 -0.41,-135.23 214.36 80
9 07/14/2020 22:46:15 -0.02,-137.08 -0.77,-140.54 393.38 80
10 07/15/2020 22:30:11 -0.01,-137.07 0.21,-136.00 120.80 80
11 07/17/2020 10:52:00 -0.01,-137.04 0.93,-141.28 483.13 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2020
SNOs_Map_GOES-17_NPP_20200704.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/04/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP