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: 1/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2019 18:39:08 -0.03, -75.20 -0.83, -78.74 403.87 80
2 01/23/2019 18:23:05 -0.03, -75.20 0.21, -74.22 112.89 80
3 01/25/2019 06:44:53 0.03, -75.22 1.00, -79.48 486.41 80
4 01/26/2019 06:23:29 0.03, -75.22 -0.04, -74.96 30.69 80
5 01/28/2019 18:29:22 -0.03, -75.25 -0.16, -75.72 54.67 80
6 01/29/2019 18:07:59 -0.03, -75.26 0.89, -71.20 463.11 80
7 01/31/2019 06:32:27 0.04, -75.29 0.33, -76.46 134.74 80
8 02/01/2019 06:11:04 0.04, -75.30 -0.72, -71.94 383.19 80
9 02/02/2019 18:35:41 -0.04, -75.33 -0.46, -77.25 218.52 80
10 02/03/2019 18:14:16 -0.04, -75.35 0.53, -72.71 299.90 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/21/2019
SNOs_Map_GOES-16_NOAA-20_20190122.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 01/21/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service