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: 3/24/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2017 07:13:58 0.01, -89.49 -0.42, -87.65 210.09 80
2 03/26/2017 19:35:53 -0.01, -89.51 -0.76, -92.95 392.10 80
3 03/27/2017 19:19:48 -0.01, -89.52 0.26, -88.42 125.96 80
4 03/29/2017 07:41:34 0.01, -89.54 0.92, -93.68 471.73 80
5 03/30/2017 07:20:09 0.00, -89.55 -0.09, -89.15 46.02 80
6 04/01/2017 19:23:18 -0.00, -89.58 -0.07, -89.91 38.34 80
7 04/02/2017 19:07:13 -0.00, -89.59 0.95, -85.38 479.87 80
8 04/04/2017 07:28:59 0.01, -89.61 0.23, -90.64 117.37 80
9 04/05/2017 07:07:34 0.00, -89.63 -0.78, -86.11 400.77 80
10 04/06/2017 19:29:29 -0.01, -89.64 -0.38, -91.41 201.00 80
11 04/07/2017 19:13:24 -0.01, -89.66 0.64, -86.88 317.90 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/24/2017
SNOs_Map_GOES-16_NPP_20170326.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/24/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service