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: 12/5/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/07/2017 06:55:26 0.00, -80.74 0.47, -82.86 241.21 80
2 12/08/2017 06:39:17 -0.00, -79.41 -0.28, -78.26 131.10 80
3 12/10/2017 18:39:36 0.01, -76.08 -0.59, -78.88 318.00 80
4 12/11/2017 18:23:25 0.01, -74.76 0.10, -74.28 55.20 80
5 12/12/2017 18:04:36 0.01, -73.45 0.85, -69.69 428.75 80
6 12/14/2017 06:23:35 -0.00, -71.41 0.79, -74.85 392.49 80
7 12/15/2017 06:04:46 -0.00, -70.10 0.04, -70.26 18.55 80
8 12/16/2017 05:48:36 -0.00, -68.79 -0.72, -65.67 355.27 80
9 12/17/2017 18:07:44 -0.00, -66.80 -0.90, -70.88 464.88 80
10 12/18/2017 17:48:54 -0.00, -65.49 -0.20, -66.28 90.53 80
11 12/19/2017 17:32:44 -0.00, -64.18 0.55, -61.69 283.74 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2017
SNOs_Map_GOES-16_NPP_20171206.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/05/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service