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: 1/20/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2019 18:26:55 -0.03, -75.20 -0.14, -75.81 69.40 80
2 01/21/2019 18:08:09 -0.02, -75.20 0.84, -71.27 447.10 80
3 01/23/2019 06:32:36 0.03, -75.20 0.34, -76.54 152.62 80
4 01/24/2019 06:11:12 0.02, -75.21 -0.70, -72.01 364.15 80
5 01/25/2019 18:35:47 -0.03, -75.21 -0.50, -77.31 239.46 80
6 01/26/2019 18:14:23 -0.03, -75.22 0.54, -72.79 277.94 80
7 01/28/2019 06:38:50 0.03, -75.24 0.65, -78.05 320.15 80
8 01/29/2019 06:17:25 0.03, -75.25 -0.34, -73.51 197.49 80
9 01/30/2019 18:42:00 -0.04, -75.26 -0.86, -78.81 405.10 80
10 01/31/2019 18:20:35 -0.04, -75.28 0.18, -74.29 112.96 80
11 02/02/2019 06:45:03 0.05, -75.31 1.01, -79.55 483.93 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2019
SNOs_Map_GOES-16_NPP_20190120.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/20/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service