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: 1/30/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2018 06:23:21 0.03, -75.18 -0.03, -74.95 26.15 80
2 02/02/2018 18:26:31 -0.04, -75.22 -0.14, -75.71 56.20 80
3 02/03/2018 18:10:25 -0.03, -75.24 0.86, -71.18 462.25 80
4 02/05/2018 06:32:13 0.04, -75.25 0.28, -76.45 136.30 80
5 02/06/2018 06:10:47 0.04, -75.27 -0.72, -71.92 382.43 80
6 02/07/2018 18:32:42 -0.04, -75.31 -0.46, -77.22 216.61 80
7 02/08/2018 18:16:37 -0.04, -75.34 0.55, -72.68 302.65 80
8 02/10/2018 06:38:23 0.05, -75.36 0.65, -77.94 294.48 80
9 02/11/2018 06:16:59 0.05, -75.39 -0.42, -73.42 224.87 80
10 02/12/2018 18:38:53 -0.06, -75.44 -0.82, -78.71 373.61 80
11 02/13/2018 18:22:49 -0.06, -75.47 0.25, -74.19 146.28 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/30/2018
SNOs_Map_GOES-16_NPP_20180131.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/30/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service