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: 4/28/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2019 06:32:06 0.00, -75.19 0.28, -76.43 141.98 80
2 04/30/2019 06:10:43 0.00, -75.19 -0.76, -71.91 374.36 80
3 05/01/2019 18:32:40 -0.00, -75.21 -0.43, -77.22 228.55 80
4 05/02/2019 18:16:35 -0.00, -75.21 0.56, -72.68 288.31 80
5 05/04/2019 06:38:24 0.00, -75.21 0.64, -77.95 312.68 80
6 05/05/2019 06:17:00 0.00, -75.22 -0.40, -73.43 204.20 80
7 05/06/2019 18:38:58 -0.00, -75.24 -0.78, -78.74 398.33 80
8 05/07/2019 18:22:53 -0.00, -75.25 0.21, -74.20 118.74 80
9 05/09/2019 06:44:42 -0.00, -75.25 0.93, -79.48 481.83 80
10 05/10/2019 06:23:18 -0.00, -75.26 -0.05, -74.95 35.20 80
11 05/12/2019 18:26:32 -0.00, -75.30 -0.07, -75.74 49.49 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2019
SNOs_Map_GOES-16_NPP_20190429.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/28/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service