Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2017 07:42:17 0.02, -89.48 1.01, -93.83 495.25 80
2 01/25/2017 07:20:52 0.02, -89.48 -0.04, -89.30 21.44 80
3 01/27/2017 19:24:02 -0.02, -89.51 -0.16, -90.06 63.68 80
4 01/28/2017 19:07:58 -0.02, -89.51 0.89, -85.54 453.26 80
5 01/30/2017 07:29:44 0.03, -89.50 0.33, -90.80 148.46 80
6 01/31/2017 07:08:20 0.02, -89.50 -0.72, -86.27 368.44 80
7 02/01/2017 19:30:15 -0.03, -89.53 -0.48, -91.57 232.95 80
8 02/02/2017 19:14:09 -0.03, -89.53 0.51, -87.04 284.24 80
9 02/04/2017 07:35:57 0.03, -89.52 0.64, -92.31 316.82 80
10 02/05/2017 07:14:31 0.03, -89.53 -0.35, -87.77 200.22 80
11 02/06/2017 19:36:26 -0.04, -89.55 -0.85, -93.07 401.23 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2017
SNOs_Map_GOES-16_NPP_20170125.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/23/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service