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: 1/22/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2017 07:42:18 0.02, -89.50 0.96, -93.84 494.07 80
2 01/25/2017 07:20:52 0.02, -89.50 -0.03, -89.30 23.09 80
3 01/27/2017 19:24:03 -0.02, -89.54 -0.12, -90.07 60.38 80
4 01/28/2017 19:07:57 -0.02, -89.55 0.88, -85.54 457.17 80
5 01/30/2017 07:29:45 0.02, -89.54 0.28, -90.81 143.74 80
6 01/31/2017 07:08:19 0.02, -89.55 -0.71, -86.27 373.74 80
7 02/01/2017 19:30:15 -0.02, -89.59 -0.49, -91.57 226.66 80
8 02/02/2017 19:14:10 -0.02, -89.60 0.56, -87.05 291.12 80
9 02/04/2017 07:35:56 0.03, -89.60 0.65, -92.30 309.15 80
10 02/05/2017 07:14:32 0.03, -89.61 -0.40, -87.78 208.49 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2017
SNOs_Map_GOES-16_NPP_20170124.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/22/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service