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: 6/5/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2015 22:38:37 0.01,-134.89 -0.56,-137.47 294.16 80
2 06/06/2015 22:22:31 0.00,-134.85 0.42,-132.94 217.94 80
3 06/08/2015 10:41:38 -0.02,-134.80 0.74,-138.21 388.65 80
4 06/09/2015 10:25:33 -0.01,-134.76 -0.25,-133.68 123.10 80
5 06/10/2015 22:44:49 0.03,-134.67 -0.93,-138.99 491.25 80
6 06/11/2015 22:28:44 0.02,-134.63 0.06,-134.45 20.18 80
7 06/14/2015 10:29:06 -0.03,-134.52 0.10,-135.19 76.35 80
8 06/15/2015 10:13:00 -0.02,-134.47 -0.89,-130.66 434.60 80
9 06/16/2015 22:32:15 0.04,-134.38 -0.34,-135.96 181.00 80
10 06/17/2015 22:16:10 0.04,-134.32 0.65,-131.42 329.83 80
11 06/19/2015 10:35:17 -0.05,-134.26 0.50,-136.70 278.70 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2015
SNOs_Map_GOES-15_NPP_20150606.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/05/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service