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: 12/30/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2023 18:38:07 0.04, -75.22 -0.82, -78.88 418.38 80
2 01/01/2024 18:22:02 0.03, -75.23 0.22, -74.36 99.20 80
3 01/03/2024 06:43:49 -0.04, -75.24 0.96, -79.62 499.99 80
4 01/04/2024 06:22:25 -0.03, -75.25 -0.08, -75.09 17.83 80
5 01/06/2024 18:25:36 0.03, -75.28 -0.08, -75.86 65.90 80
6 01/07/2024 18:09:30 0.02, -75.29 0.91, -71.32 452.37 80
7 01/09/2024 06:31:18 -0.02, -75.31 0.27, -76.59 145.91 80
8 01/10/2024 06:09:52 -0.01, -75.32 -0.73, -72.05 372.18 80
9 01/11/2024 18:31:47 0.00, -75.34 -0.47, -77.35 229.39 80
10 01/12/2024 18:15:43 -0.00, -75.36 0.59, -72.82 289.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/30/2023
SNOs_Map_GOES-16_NOAA-21_20231231.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 12/30/2023 in txt file.

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