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: 10/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2019 06:32:38 -0.00, -75.20 0.30, -76.48 146.42 80
2 10/23/2019 06:11:14 -0.00, -75.20 -0.74, -71.95 370.21 80
3 10/24/2019 18:33:09 0.00, -75.22 -0.47, -77.25 232.52 80
4 10/25/2019 18:17:04 0.00, -75.22 0.57, -72.73 284.72 80
5 10/27/2019 06:38:52 -0.00, -75.23 0.61, -78.00 315.48 80
6 10/28/2019 06:17:26 0.00, -75.24 -0.38, -73.46 202.08 80
7 10/29/2019 18:39:23 -0.02, -75.26 -0.77, -78.77 399.44 80
8 10/30/2019 18:23:17 -0.02, -75.28 0.21, -74.24 118.55 80
9 11/01/2019 06:45:04 0.02, -75.29 0.97, -79.51 480.62 80
10 11/02/2019 06:23:40 0.02, -75.31 -0.08, -74.99 37.42 80
11 11/04/2019 18:29:31 -0.02, -75.36 -0.08, -75.76 45.19 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2019
SNOs_Map_GOES-16_NPP_20191022.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/21/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service