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: 12/9/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2017 18:39:35 0.01, -76.10 -0.64, -78.87 315.67 80
2 12/11/2017 18:23:25 0.01, -74.79 0.11, -74.28 57.71 80
3 12/12/2017 18:04:36 0.01, -73.47 0.87, -69.69 431.54 80
4 12/14/2017 06:23:35 -0.00, -71.43 0.77, -74.85 390.12 80
5 12/15/2017 06:04:46 0.00, -70.12 0.02, -70.26 15.91 80
6 12/16/2017 05:48:35 0.01, -68.81 -0.68, -65.66 358.31 80
7 12/17/2017 18:07:44 -0.01, -66.83 -0.94, -70.87 460.72 80
8 12/18/2017 17:48:54 -0.01, -65.52 -0.18, -66.28 86.12 80
9 12/19/2017 17:32:45 -0.00, -64.22 0.57, -61.69 288.33 80
10 12/22/2017 05:32:54 0.00, -60.89 0.31, -62.26 157.04 80
11 12/23/2017 05:16:45 -0.00, -59.58 -0.45, -57.67 217.89 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2017
SNOs_Map_GOES-16_NPP_20171210.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/09/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service