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: 4/25/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2020 06:44:34 -0.02, -75.16 0.93, -79.49 492.79 80
2 04/26/2020 06:23:10 -0.02, -75.17 -0.09, -74.96 23.95 80
3 04/28/2020 18:26:21 0.02, -75.18 -0.13, -75.72 62.42 80
4 04/29/2020 18:10:16 0.02, -75.19 0.89, -71.19 454.66 80
5 05/01/2020 06:32:03 -0.01, -75.19 0.30, -76.46 145.49 80
6 05/02/2020 06:10:39 -0.01, -75.19 -0.73, -71.93 371.70 80
7 05/03/2020 18:32:35 0.01, -75.21 -0.46, -77.23 230.42 80
8 05/04/2020 18:16:31 0.01, -75.22 0.57, -72.70 287.28 80
9 05/06/2020 06:38:18 -0.01, -75.24 0.63, -77.97 311.63 80
10 05/07/2020 06:16:54 -0.01, -75.25 -0.40, -73.44 206.18 80
11 05/08/2020 18:38:50 0.01, -75.27 -0.78, -78.74 395.27 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2020
SNOs_Map_GOES-16_NPP_20200425.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/25/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service