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: 11/9/2011
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2011 08:51:12 0.05,-108.28 0.66,-111.00 310.25 80
2 11/11/2011 08:28:46 0.07,-109.07 -0.55,-106.25 321.61 80
3 11/12/2011 20:51:52 -0.05,-110.53 -0.21,-111.24 80.81 80
4 11/15/2011 08:49:41 0.05,-112.30 -0.14,-111.41 101.25 80
5 11/16/2011 21:12:46 -0.02,-113.75 -0.60,-116.40 301.89 80
6 11/17/2011 20:50:20 -0.04,-114.55 0.61,-111.65 329.94 80
7 11/19/2011 09:13:15 0.02,-115.53 0.24,-116.58 119.51 80
8 11/21/2011 21:11:13 -0.02,-117.76 0.18,-116.81 108.18 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2011
SNOs_Map_GOES-15_NPP_20111110.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/09/2011 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service