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: 4/25/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2019 18:26:22 0.01, -75.20 -0.07, -75.70 56.53 80
2 04/27/2019 18:10:18 0.01, -75.20 0.91, -71.17 460.01 80
3 04/29/2019 06:32:06 -0.00, -75.20 0.29, -76.43 141.38 80
4 04/30/2019 06:10:43 -0.01, -75.20 -0.76, -71.91 375.32 80
5 05/01/2019 18:32:40 0.00, -75.22 -0.43, -77.22 227.06 80
6 05/02/2019 18:16:35 0.00, -75.23 0.56, -72.68 290.16 80
7 05/04/2019 06:38:25 -0.00, -75.24 0.58, -77.96 310.03 80
8 05/05/2019 06:17:00 -0.00, -75.25 -0.40, -73.43 207.19 80
9 05/06/2019 18:38:58 0.00, -75.27 -0.78, -78.74 394.87 80
10 05/07/2019 18:22:53 0.00, -75.29 0.21, -74.20 122.67 80
11 05/09/2019 06:44:42 0.00, -75.30 0.93, -79.48 476.98 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2019
SNOs_Map_GOES-16_NPP_20190426.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/25/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service