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: 6/19/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2017 19:23:30 0.00, -89.52 -0.09, -89.92 45.74 80
2 06/21/2017 19:07:26 0.01, -89.52 0.94, -85.39 471.33 80
3 06/23/2017 07:29:13 -0.01, -89.53 0.24, -90.66 128.40 80
4 06/24/2017 07:07:49 -0.02, -89.53 -0.79, -86.13 388.65 80
5 06/25/2017 19:29:45 0.02, -89.55 -0.40, -91.43 214.38 80
6 06/26/2017 19:13:41 0.02, -89.56 0.63, -86.90 303.11 80
7 06/28/2017 07:35:28 -0.03, -89.57 0.54, -92.17 295.60 80
8 06/29/2017 07:14:03 -0.03, -89.58 -0.49, -87.64 222.29 80
9 06/30/2017 19:36:00 0.03, -89.61 -0.70, -92.94 379.63 80
10 07/01/2017 19:19:54 0.03, -89.62 0.28, -88.40 138.68 80
11 07/03/2017 07:41:43 -0.04, -89.65 0.84, -93.68 458.96 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/19/2017
SNOs_Map_GOES-16_NPP_20170620.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/19/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service