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: 6/28/2024
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2024 18:29:15 -0.03, -75.21 -0.13, -75.77 63.65 80
2 07/01/2024 18:07:51 -0.02, -75.21 0.89, -71.24 453.01 80
3 07/03/2024 06:32:20 0.02, -75.22 0.32, -76.51 146.35 80
4 07/04/2024 06:10:56 0.01, -75.23 -0.71, -71.98 370.41 80
5 07/05/2024 18:35:34 -0.01, -75.24 -0.46, -77.29 233.17 80
6 07/06/2024 18:14:11 -0.00, -75.25 0.58, -72.76 284.20 80
7 07/08/2024 06:38:39 0.00, -75.28 0.62, -78.03 313.65 80
8 07/09/2024 06:17:16 0.00, -75.29 -0.42, -73.50 204.36 80
9 07/10/2024 18:41:53 -0.01, -75.32 -0.79, -78.80 397.30 80
10 07/11/2024 18:20:30 -0.01, -75.34 0.25, -74.28 121.33 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/28/2024
SNOs_Map_GOES-16_NOAA-21_20240629.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/28/2024 in txt file.

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