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: 4/29/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/01/2018 06:38:29 0.01, -75.22 0.64, -77.95 312.12 80
2 05/02/2018 06:17:04 0.01, -75.23 -0.37, -73.42 205.76 80
3 05/03/2018 18:39:02 -0.01, -75.26 -0.76, -78.74 396.19 80
4 05/04/2018 18:22:57 -0.00, -75.27 0.25, -74.21 122.18 80
5 05/06/2018 06:44:45 0.00, -75.30 0.91, -79.48 475.10 80
6 05/07/2018 06:23:21 0.00, -75.32 -0.10, -74.95 43.35 80
7 05/09/2018 18:26:33 0.00, -75.38 -0.07, -75.72 38.84 80
8 05/10/2018 18:10:28 0.00, -75.40 0.94, -71.19 480.31 80
9 05/12/2018 06:32:17 -0.00, -75.45 0.23, -76.46 115.52 80
10 05/13/2018 06:10:52 -0.00, -75.47 -0.79, -71.93 403.65 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2018
SNOs_Map_GOES-16_NPP_20180430.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/29/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service