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: 8/25/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2018 10:08:43 -0.37,-134.71 -1.29,-130.68 459.36 80
2 08/27/2018 22:28:00 0.39,-134.67 0.10,-135.99 150.36 80
3 08/28/2018 22:11:56 0.38,-134.62 1.09,-131.45 361.03 80
4 08/30/2018 10:33:44 -0.39,-134.52 0.11,-136.72 250.66 80
5 08/31/2018 10:14:59 -0.39,-134.47 -0.88,-132.18 259.97 80
6 09/01/2018 22:34:17 0.40,-134.41 -0.30,-137.49 351.67 80
7 09/02/2018 22:18:12 0.40,-134.35 0.69,-132.95 158.66 80
8 09/04/2018 10:40:02 -0.41,-134.24 0.46,-138.23 454.06 80
9 09/05/2018 10:18:37 -0.41,-134.18 -0.53,-133.70 55.34 80
10 09/07/2018 22:21:49 0.42,-134.04 0.29,-134.46 49.03 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2018
SNOs_Map_GOES-15_NPP_20180826.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/25/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service