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: 6/26/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2015 22:44:42 0.09,-134.65 -0.90,-139.01 497.78 80
2 06/27/2015 22:25:56 0.08,-134.68 0.10,-134.48 22.77 80
3 06/30/2015 10:28:59 -0.10,-134.78 -0.02,-135.24 51.10 80
4 07/01/2015 10:12:54 -0.09,-134.81 -1.02,-130.70 468.79 80
5 07/02/2015 22:32:10 0.11,-134.84 -0.13,-136.02 133.99 80
6 07/03/2015 22:16:04 0.10,-134.86 0.87,-131.49 385.32 80
7 07/05/2015 10:35:12 -0.12,-134.92 0.26,-136.76 210.05 80
8 07/06/2015 10:19:06 -0.11,-134.94 -0.74,-132.23 309.14 80
9 07/07/2015 22:38:22 0.13,-134.96 -0.46,-137.53 294.20 80
10 07/08/2015 22:22:16 0.12,-134.97 0.54,-133.00 224.46 80
11 07/10/2015 10:41:23 -0.14,-135.02 0.60,-138.28 372.33 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/26/2015
SNOs_Map_GOES-15_NPP_20150627.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/26/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service