Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/15/2024
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2024 06:42:23 0.06, -75.20 0.98, -79.38 475.62 80
2 09/16/2024 06:26:21 0.06, -75.21 -0.01, -74.85 40.49 80
3 09/18/2024 18:26:59 -0.05, -75.23 -0.13, -75.65 46.77 80
4 09/19/2024 18:10:56 -0.05, -75.24 0.88, -71.12 470.13 80
5 09/21/2024 06:30:07 0.05, -75.26 0.30, -76.40 129.96 80
6 09/22/2024 06:14:05 0.05, -75.27 -0.72, -71.88 387.08 80
7 09/23/2024 18:33:24 -0.05, -75.29 -0.46, -77.19 215.89 80
8 09/24/2024 18:17:22 -0.05, -75.31 0.57, -72.67 301.44 80
9 09/26/2024 06:36:32 0.04, -75.33 0.63, -77.94 297.74 80
10 09/27/2024 06:17:50 0.03, -75.35 -0.41, -73.42 220.08 80
11 09/28/2024 18:39:48 -0.02, -75.38 -0.79, -78.72 381.40 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/15/2024
SNOs_Map_GOES-16_NOAA-21_20240915.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/15/2024 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21