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: 4/20/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2020 06:16:54 -0.01, -75.17 -0.40, -73.45 196.33 80
2 04/22/2020 18:38:51 0.01, -75.19 -0.80, -78.75 406.11 80
3 04/23/2020 18:22:46 0.01, -75.19 0.23, -74.22 110.93 80
4 04/25/2020 06:44:34 -0.01, -75.19 0.97, -79.48 489.58 80
5 04/26/2020 06:23:09 -0.01, -75.20 -0.05, -74.95 27.44 80
6 04/28/2020 18:26:21 0.01, -75.22 -0.11, -75.73 57.49 80
7 04/29/2020 18:10:16 0.01, -75.23 0.92, -71.20 459.93 80
8 05/01/2020 06:32:04 -0.00, -75.24 0.28, -76.46 139.89 80
9 05/02/2020 06:10:39 -0.00, -75.25 -0.74, -71.93 377.65 80
10 05/03/2020 18:32:36 0.00, -75.27 -0.44, -77.24 223.68 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/20/2020
SNOs_Map_GOES-16_NPP_20200421.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/20/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service