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: 1/15/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2020 06:38:03 0.05, -75.19 0.66, -77.89 307.36 80
2 01/16/2020 06:16:37 0.05, -75.19 -0.35, -73.35 209.22 80
3 01/17/2020 18:41:13 -0.05, -75.20 -0.82, -78.66 393.90 80
4 01/18/2020 18:19:47 -0.05, -75.20 0.19, -74.12 123.15 80
5 01/20/2020 06:44:14 0.06, -75.21 1.00, -79.38 476.32 80
6 01/21/2020 06:22:48 0.06, -75.21 -0.01, -74.85 40.89 80
7 01/23/2020 18:28:38 -0.07, -75.23 -0.14, -75.62 43.78 80
8 01/24/2020 18:07:12 -0.07, -75.24 0.88, -71.09 474.10 80
9 01/26/2020 06:31:39 0.08, -75.26 0.32, -76.35 123.91 80
10 01/27/2020 06:10:13 0.07, -75.27 -0.70, -71.81 394.26 80
11 01/28/2020 18:34:49 -0.08, -75.30 -0.46, -77.12 206.41 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2020
SNOs_Map_GOES-16_NPP_20200115.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/15/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service