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: 3/29/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2017 07:20:10 0.01, -89.50 -0.07, -89.15 39.90 80
2 04/01/2017 19:23:23 -0.01, -89.51 -0.09, -89.93 47.65 80
3 04/02/2017 19:07:19 -0.01, -89.52 0.91, -85.40 469.44 80
4 04/04/2017 07:29:07 0.01, -89.54 0.27, -90.67 129.00 80
5 04/05/2017 07:07:42 0.01, -89.55 -0.73, -86.14 388.09 80
6 04/06/2017 19:29:40 -0.02, -89.55 -0.42, -91.45 215.70 80
7 04/07/2017 19:13:35 -0.01, -89.57 0.58, -86.92 302.09 80
8 04/09/2017 07:35:24 0.02, -89.60 0.60, -92.19 294.81 80
9 04/10/2017 07:13:59 0.01, -89.62 -0.41, -87.66 223.01 80
10 04/11/2017 19:35:56 -0.01, -89.63 -0.74, -92.97 380.19 80
11 04/12/2017 19:19:52 -0.01, -89.65 0.27, -88.44 138.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2017
SNOs_Map_GOES-16_NPP_20170331.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/29/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service