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: 11/23/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/25/2017 07:21:01 0.01, -89.36 0.01, -89.30 5.77 80
2 11/27/2017 19:24:12 -0.01, -89.40 -0.14, -90.09 78.00 80
3 11/28/2017 19:08:07 -0.01, -89.41 0.84, -85.55 440.08 80
4 11/30/2017 07:29:54 0.01, -89.43 0.33, -90.82 158.92 80
5 12/01/2017 07:08:30 0.01, -89.44 -0.71, -86.29 359.03 80
6 12/02/2017 19:30:25 -0.01, -89.47 -0.51, -91.59 242.32 80
7 12/03/2017 19:14:21 -0.01, -89.48 0.54, -87.07 275.78 80
8 12/05/2017 07:36:08 0.01, -89.50 0.63, -92.34 323.02 80
9 12/06/2017 07:14:42 0.01, -89.52 -0.35, -87.80 194.93 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2017
SNOs_Map_GOES-16_NPP_20171124.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/23/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service