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: 6/22/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2015 22:22:24 0.06,-134.48 0.41,-132.96 173.81 80
2 06/24/2015 10:41:31 -0.08,-134.57 0.72,-138.24 417.71 80
3 06/25/2015 10:25:26 -0.07,-134.61 -0.27,-133.70 103.27 80
4 06/26/2015 22:44:42 0.09,-134.64 -0.88,-139.02 498.23 80
5 06/27/2015 22:28:37 0.08,-134.68 0.12,-134.48 22.15 80
6 06/30/2015 10:28:58 -0.09,-134.78 0.02,-135.23 51.03 80
7 07/01/2015 10:12:53 -0.09,-134.81 -0.98,-130.70 468.83 80
8 07/02/2015 22:32:09 0.11,-134.84 -0.16,-136.01 134.23 80
9 07/03/2015 22:16:04 0.10,-134.86 0.85,-131.48 385.09 80
10 07/05/2015 10:35:11 -0.12,-134.92 0.29,-136.76 209.84 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2015
SNOs_Map_GOES-15_NPP_20150623.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/22/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service