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: 8/22/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/22/2014 22:25:51 0.29,-135.39 0.80,-133.02 269.36 80
2 08/24/2014 10:45:03 -0.29,-135.35 0.35,-138.30 335.92 80
3 08/25/2014 10:28:59 -0.29,-135.33 -0.62,-133.77 178.17 80
4 08/26/2014 22:48:19 0.29,-135.32 -0.55,-139.07 428.61 80
5 08/27/2014 22:32:16 0.29,-135.29 0.48,-134.55 85.20 80
6 08/30/2014 10:35:24 -0.30,-135.22 -0.31,-135.30 8.18 80
7 09/01/2014 22:36:00 0.30,-135.16 0.11,-136.07 103.01 80
8 09/02/2014 22:19:56 0.30,-135.13 1.09,-131.53 409.51 80
9 09/04/2014 10:41:47 -0.31,-135.07 0.11,-136.80 198.30 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/22/2014
SNOs_Map_GOES-15_NPP_20140823.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/22/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service