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: 4/29/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2017 07:41:43 0.00, -89.50 0.94, -93.71 479.55 80
2 05/01/2017 07:20:19 0.00, -89.50 -0.08, -89.18 36.72 80
3 05/03/2017 19:23:31 -0.00, -89.49 -0.10, -89.95 52.97 80
4 05/04/2017 19:07:26 -0.00, -89.49 0.92, -85.42 464.04 80
5 05/06/2017 07:29:15 0.00, -89.52 0.25, -90.69 133.16 80
6 05/07/2017 07:07:50 0.00, -89.53 -0.76, -86.16 384.01 80
7 05/08/2017 19:29:46 -0.00, -89.52 -0.42, -91.47 221.30 80
8 05/09/2017 19:13:42 -0.00, -89.53 0.60, -86.94 296.30 80
9 05/11/2017 07:35:30 -0.00, -89.57 0.57, -92.21 299.91 80
10 05/12/2017 07:14:06 -0.01, -89.58 -0.45, -87.68 217.55 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2017
SNOs_Map_GOES-16_NPP_20170501.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/29/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service