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: 4/16/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2018 06:17:02 0.01, -75.19 -0.40, -73.42 202.19 80
2 04/17/2018 18:38:58 -0.02, -75.19 -0.82, -78.72 402.71 80
3 04/18/2018 18:22:53 -0.00, -75.19 0.19, -74.19 112.79 80
4 04/20/2018 06:44:42 -0.00, -75.18 0.97, -79.46 488.85 80
5 04/21/2018 06:23:17 -0.00, -75.17 -0.04, -74.93 27.20 80
6 04/23/2018 18:26:30 -0.00, -75.17 -0.10, -75.71 61.28 80
7 04/24/2018 18:10:26 -0.00, -75.17 0.91, -71.18 455.45 80
8 04/26/2018 06:32:14 -0.00, -75.18 0.26, -76.45 144.74 80
9 04/27/2018 06:10:49 -0.00, -75.18 -0.76, -71.92 372.30 80
10 04/28/2018 18:32:46 0.01, -75.20 -0.44, -77.22 231.01 80
11 04/29/2018 18:16:41 0.01, -75.21 0.58, -72.69 286.50 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2018
SNOs_Map_GOES-16_NPP_20180416.jpg

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

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service