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: 1/11/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2019 06:38:55 0.02, -75.20 0.64, -78.06 326.43 80
2 01/13/2019 06:17:30 0.01, -75.20 -0.34, -73.52 189.95 80
3 01/14/2019 18:42:06 -0.02, -75.20 -0.82, -78.83 414.39 80
4 01/15/2019 18:20:41 -0.01, -75.20 0.16, -74.30 102.27 80
5 01/17/2019 06:45:08 0.02, -75.20 1.02, -79.56 497.51 80
6 01/18/2019 06:23:44 0.02, -75.21 -0.02, -75.04 19.13 80
7 01/20/2019 18:29:34 -0.02, -75.21 -0.15, -75.81 68.10 80
8 01/21/2019 18:08:09 -0.02, -75.21 0.84, -71.27 448.81 80
9 01/23/2019 06:32:37 0.02, -75.23 0.29, -76.55 150.23 80
10 01/24/2019 06:11:12 0.02, -75.24 -0.69, -72.01 367.09 80
11 01/25/2019 18:35:47 -0.02, -75.25 -0.50, -77.31 235.48 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2019
SNOs_Map_GOES-16_NPP_20190112.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/11/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service