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: 9/19/2024
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2024 18:10:56 -0.07, -75.20 0.88, -71.12 465.74 80
2 09/21/2024 06:30:08 0.06, -75.20 0.31, -76.40 136.48 80
3 09/22/2024 06:14:05 0.07, -75.20 -0.70, -71.87 379.56 80
4 09/23/2024 18:33:25 -0.06, -75.21 -0.49, -77.18 224.48 80
5 09/24/2024 18:17:22 -0.06, -75.22 0.52, -72.66 291.78 80
6 09/26/2024 06:36:33 0.05, -75.22 0.64, -77.94 309.54 80
7 09/27/2024 06:20:31 0.05, -75.23 -0.38, -73.42 207.22 80
8 09/28/2024 18:39:50 -0.04, -75.26 -0.79, -78.73 395.44 80
9 09/29/2024 18:23:47 -0.04, -75.27 0.18, -74.19 122.07 80
10 10/01/2024 06:42:58 0.03, -75.29 0.96, -79.48 477.19 80
11 10/02/2024 06:26:56 0.03, -75.31 -0.07, -74.96 40.90 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/19/2024
SNOs_Map_GOES-16_NOAA-21_20240919.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/19/2024 in txt file.

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