Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/25/2019 18:20:04 -0.02, -75.20 0.21, -74.18 115.50 80
2 12/27/2019 06:44:33 0.02, -75.19 1.00, -79.45 485.38 80
3 12/28/2019 06:23:09 0.01, -75.20 -0.04, -74.92 31.24 80
4 12/30/2019 18:29:03 -0.01, -75.23 -0.13, -75.70 54.65 80
5 12/31/2019 18:07:39 0.00, -75.24 0.90, -71.18 462.68 80
6 01/02/2020 06:32:09 0.00, -75.25 0.25, -76.46 136.41 80
7 01/03/2020 06:10:44 -0.00, -75.27 -0.73, -71.92 381.29 80
8 01/04/2020 18:35:23 -0.01, -75.30 -0.41, -77.24 220.02 80
9 01/05/2020 18:13:58 -0.00, -75.32 0.57, -72.70 298.01 80
10 01/07/2020 06:38:27 0.01, -75.34 0.58, -77.98 300.13 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_GOES-16_NOAA-20_20191225.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service