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: 11/28/2011
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/29/2011 09:28:10 0.01,-123.64 -0.54,-121.16 283.36 80
2 11/30/2011 21:52:50 0.01,-125.09 -0.34,-126.52 163.70 80
3 12/01/2011 21:31:27 -0.01,-125.89 0.87,-122.03 439.76 80
4 12/03/2011 09:55:56 -0.01,-126.88 0.12,-127.35 53.45 80
5 12/05/2011 21:56:33 0.01,-129.11 0.23,-128.23 100.99 80
6 12/07/2011 10:21:03 -0.03,-130.11 0.74,-133.54 391.06 80
7 12/08/2011 09:59:39 -0.01,-130.89 -0.42,-129.04 210.52 80
8 12/09/2011 22:24:18 0.02,-132.30 -0.43,-134.41 240.00 80
9 12/10/2011 22:02:55 0.01,-133.09 0.73,-129.91 362.56 80
10 12/12/2011 10:27:24 -0.02,-134.09 0.22,-135.23 129.92 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2011
SNOs_Map_GOES-15_NPP_20111129.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/28/2011 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service