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: 2/24/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/24/2018 18:16:24 0.01, -75.20 0.57, -72.64 292.35 80
2 02/26/2018 06:38:11 -0.02, -75.21 0.61, -77.90 306.90 80
3 02/27/2018 06:16:46 -0.02, -75.22 -0.46, -73.38 211.01 80
4 02/28/2018 18:38:42 0.02, -75.25 -0.72, -78.68 390.06 80
5 03/01/2018 18:22:36 0.02, -75.27 0.29, -74.14 128.61 80
6 03/03/2018 06:44:22 -0.02, -75.29 0.88, -79.41 468.67 80
7 03/04/2018 06:22:57 -0.02, -75.31 -0.13, -74.87 50.31 80
8 03/06/2018 18:26:07 0.02, -75.37 -0.03, -75.64 29.99 80
9 03/07/2018 18:10:01 0.02, -75.40 0.98, -71.10 489.62 80
10 03/09/2018 06:31:48 -0.03, -75.44 0.19, -76.37 106.31 80
11 03/10/2018 06:10:22 -0.03, -75.46 -0.82, -71.83 413.35 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2018
SNOs_Map_GOES-16_NPP_20180225.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/24/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service