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: 4/21/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2017 19:29:44 -0.00, -89.49 -0.42, -91.46 223.88 80
2 04/23/2017 19:13:40 -0.00, -89.50 0.59, -86.93 292.69 80
3 04/25/2017 07:35:28 0.00, -89.50 0.58, -92.20 306.98 80
4 04/26/2017 07:14:03 -0.00, -89.50 -0.43, -87.67 209.33 80
5 04/27/2017 19:36:00 -0.00, -89.50 -0.77, -92.97 395.96 80
6 04/28/2017 19:19:55 0.00, -89.50 0.25, -88.44 120.64 80
7 04/30/2017 07:41:44 0.00, -89.51 0.93, -93.71 478.37 80
8 05/01/2017 07:20:19 0.01, -89.52 -0.08, -89.18 38.23 80
9 05/03/2017 19:23:31 -0.02, -89.51 -0.09, -89.96 49.66 80
10 05/04/2017 19:07:26 -0.02, -89.52 0.92, -85.42 467.76 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/21/2017
SNOs_Map_GOES-16_NPP_20170423.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/21/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service