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: 2/23/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2018 18:32:30 0.01, -75.19 -0.44, -77.17 225.44 80
2 02/24/2018 18:16:25 0.01, -75.20 0.58, -72.64 292.32 80
3 02/26/2018 06:38:11 -0.02, -75.21 0.60, -77.90 306.91 80
4 02/27/2018 06:16:45 -0.02, -75.22 -0.41, -73.37 210.97 80
5 02/28/2018 18:38:41 0.02, -75.25 -0.77, -78.67 390.08 80
6 03/01/2018 18:22:36 0.02, -75.27 0.30, -74.15 128.62 80
7 03/03/2018 06:44:23 -0.02, -75.29 0.87, -79.41 468.70 80
8 03/04/2018 06:22:57 -0.02, -75.31 -0.14, -74.87 50.33 80
9 03/06/2018 18:26:07 0.02, -75.37 -0.02, -75.64 30.05 80
10 03/07/2018 18:10:01 0.02, -75.40 0.99, -71.11 489.60 80
11 03/09/2018 06:31:48 -0.03, -75.44 0.18, -76.37 106.31 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2018
SNOs_Map_GOES-16_NPP_20180224.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/23/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service