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: 2/19/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2020 06:44:23 0.07, -75.15 1.02, -79.44 487.70 80
2 02/22/2020 06:22:59 0.07, -75.15 0.01, -74.91 28.02 80
3 02/24/2020 18:28:51 -0.08, -75.16 -0.22, -75.67 59.68 80
4 02/25/2020 18:07:27 -0.08, -75.16 0.84, -71.16 456.84 80
5 02/27/2020 06:31:55 0.08, -75.16 0.34, -76.43 144.36 80
6 02/28/2020 06:10:31 0.08, -75.16 -0.66, -71.90 372.34 80
7 02/29/2020 18:35:07 -0.08, -75.18 -0.55, -77.20 230.31 80
8 03/01/2020 18:13:43 -0.08, -75.18 0.46, -72.66 286.68 80
9 03/03/2020 06:38:11 0.09, -75.19 0.72, -77.94 313.78 80
10 03/04/2020 06:16:47 0.09, -75.19 -0.28, -73.40 203.24 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2020
SNOs_Map_GOES-16_NPP_20200220.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/19/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service