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: 6/23/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2020 06:16:42 0.00, -75.19 -0.40, -73.35 210.11 80
2 06/25/2020 18:38:37 -0.01, -75.20 -0.81, -78.64 393.31 80
3 06/26/2020 18:22:33 -0.02, -75.20 0.23, -74.11 123.77 80
4 06/28/2020 06:44:20 0.02, -75.20 0.94, -79.38 475.68 80
5 06/29/2020 06:22:55 0.02, -75.21 -0.04, -74.84 41.54 80
6 07/01/2020 18:26:07 0.00, -75.23 -0.07, -75.62 44.24 80
7 07/02/2020 18:10:01 0.01, -75.24 0.92, -71.08 473.24 80
8 07/04/2020 06:31:48 -0.01, -75.25 0.25, -76.35 125.40 80
9 07/05/2020 06:10:24 -0.01, -75.26 -0.79, -71.82 392.46 80
10 07/06/2020 18:32:19 0.01, -75.28 -0.41, -77.12 209.22 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2020
SNOs_Map_GOES-16_NPP_20200624.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/23/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service