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: 12/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/01/2021 10:38:37 -0.00,-137.20 0.27,-138.52 149.26 80
2 12/02/2021 10:22:30 0.00,-137.20 -0.69,-133.97 367.33 80
3 12/03/2021 22:41:46 -0.00,-137.19 -0.46,-139.28 237.80 80
4 12/04/2021 22:25:39 -0.01,-137.18 0.51,-134.74 278.18 80
5 12/06/2021 10:44:45 0.01,-137.17 0.66,-140.00 323.50 80
6 12/07/2021 10:28:40 0.01,-137.16 -0.37,-135.47 191.98 80
7 12/08/2021 22:47:54 -0.01,-137.14 -0.84,-140.77 414.41 80
8 12/09/2021 22:31:49 -0.01,-137.12 0.19,-136.24 101.00 80
9 12/12/2021 10:32:09 0.00,-137.09 0.00,-136.96 14.62 80
10 12/14/2021 22:35:18 -0.00,-137.05 -0.17,-137.73 77.46 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2021
SNOs_Map_GOES-17_NPP_20211201.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/01/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP