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: 6/20/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2017 19:07:26 0.01, -89.51 0.92, -85.39 469.61 80
2 06/23/2017 07:29:13 -0.01, -89.52 0.26, -90.65 129.70 80
3 06/24/2017 07:07:48 -0.02, -89.52 -0.77, -86.12 387.28 80
4 06/25/2017 19:29:45 0.02, -89.53 -0.42, -91.42 216.48 80
5 06/26/2017 19:13:40 0.02, -89.54 0.62, -86.90 300.91 80
6 06/28/2017 07:35:28 -0.03, -89.55 0.56, -92.16 297.36 80
7 06/29/2017 07:14:03 -0.03, -89.57 -0.47, -87.64 220.42 80
8 06/30/2017 19:35:59 0.03, -89.58 -0.71, -92.94 382.18 80
9 07/01/2017 19:19:55 0.03, -89.60 0.32, -88.41 136.00 80
10 07/03/2017 07:41:42 -0.04, -89.63 0.85, -93.68 461.22 80
11 07/04/2017 07:20:17 -0.04, -89.64 -0.12, -89.13 57.14 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2017
SNOs_Map_GOES-16_NPP_20170621.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/20/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service