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: 11/22/2011
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/24/2011 09:21:47 0.02,-119.60 -0.04,-119.46 15.84 80
2 11/25/2011 21:46:26 0.00,-121.04 -0.86,-124.83 432.09 80
3 11/26/2011 21:25:04 -0.02,-121.84 0.33,-120.34 170.90 80
4 11/28/2011 09:49:34 -0.00,-122.82 0.62,-125.66 322.97 80
5 11/29/2011 09:28:11 0.01,-123.61 -0.51,-121.15 278.91 80
6 11/30/2011 21:52:51 0.01,-125.05 -0.32,-126.53 169.42 80
7 12/01/2011 21:31:28 -0.01,-125.84 0.87,-122.04 433.59 80
8 12/03/2011 09:55:58 -0.01,-126.83 0.13,-127.35 59.83 80
9 12/05/2011 21:56:35 0.01,-129.04 0.18,-128.23 92.71 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/22/2011
SNOs_Map_GOES-15_NPP_20111122.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/22/2011 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service