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: 11/27/2011
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2011 09:49:33 -0.00,-122.85 0.63,-125.65 319.17 80
2 11/29/2011 09:28:11 0.01,-123.64 -0.56,-121.16 283.12 80
3 11/30/2011 21:52:50 0.01,-125.09 -0.33,-126.53 164.02 80
4 12/01/2011 21:31:28 -0.01,-125.89 0.86,-122.04 439.32 80
5 12/03/2011 09:55:58 -0.01,-126.88 0.08,-127.36 54.06 80
6 12/05/2011 21:56:35 0.01,-129.11 0.22,-128.23 99.96 80
7 12/07/2011 10:21:05 -0.03,-130.11 0.72,-133.55 392.40 80
8 12/08/2011 09:59:42 -0.01,-130.89 -0.41,-129.05 208.99 80
9 12/09/2011 22:24:21 0.02,-132.30 -0.48,-134.42 241.84 80
10 12/10/2011 22:02:59 0.01,-133.09 0.72,-129.93 360.50 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2011
SNOs_Map_GOES-15_NPP_20111128.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/27/2011 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service