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: 8/26/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2018 22:28:00 0.39,-134.67 0.07,-135.98 150.16 80
2 08/28/2018 22:11:55 0.38,-134.62 1.06,-131.45 361.27 80
3 08/30/2018 10:33:44 -0.39,-134.52 0.08,-136.72 250.62 80
4 08/31/2018 10:15:00 -0.39,-134.47 -0.91,-132.19 260.02 80
5 09/01/2018 22:34:17 0.40,-134.41 -0.27,-137.50 351.36 80
6 09/02/2018 22:18:13 0.40,-134.35 0.72,-132.96 158.99 80
7 09/04/2018 10:40:01 -0.41,-134.24 0.48,-138.23 453.88 80
8 09/05/2018 10:18:37 -0.41,-134.18 -0.51,-133.69 55.52 80
9 09/07/2018 22:21:49 0.42,-134.04 0.33,-134.47 48.46 80
10 09/08/2018 22:05:45 0.41,-133.98 1.32,-129.93 460.99 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2018
SNOs_Map_GOES-15_NPP_20180827.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/26/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service