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: 11/23/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/25/2020 22:33:44 -0.00,-137.23 -0.06,-137.55 35.68 80
2 11/26/2020 22:17:39 -0.01,-137.23 0.95,-133.01 481.38 80
3 11/28/2020 10:36:45 0.01,-137.24 0.24,-138.28 117.68 80
4 11/29/2020 10:20:40 0.01,-137.24 -0.76,-133.74 398.86 80
5 11/30/2020 22:39:55 -0.01,-137.23 -0.42,-139.04 207.21 80
6 12/01/2020 22:23:50 -0.01,-137.22 0.59,-134.51 308.79 80
7 12/03/2020 10:42:56 0.01,-137.22 0.60,-139.77 291.86 80
8 12/04/2020 10:26:51 0.01,-137.21 -0.41,-135.24 223.61 80
9 12/05/2020 22:46:06 -0.01,-137.18 -0.77,-140.54 383.97 80
10 12/06/2020 22:30:00 -0.01,-137.16 0.24,-136.01 131.14 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2020
SNOs_Map_GOES-17_NPP_20201124.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/23/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP