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: 5/11/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2023 18:09:21 0.02, -75.19 0.92, -71.14 461.53 80
2 05/14/2023 06:31:10 -0.01, -75.19 0.26, -76.41 138.89 80
3 05/15/2023 06:09:45 -0.01, -75.20 -0.74, -71.88 377.98 80
4 05/16/2023 18:31:43 0.01, -75.22 -0.43, -77.20 225.12 80
5 05/17/2023 18:15:38 0.01, -75.23 0.58, -72.67 292.23 80
6 05/19/2023 06:37:26 -0.01, -75.25 0.59, -77.94 306.89 80
7 05/20/2023 06:16:02 -0.01, -75.26 -0.42, -73.41 210.59 80
8 05/21/2023 18:37:59 0.01, -75.28 -0.73, -78.73 391.83 80
9 05/22/2023 18:21:55 0.01, -75.30 0.28, -74.20 126.16 80
10 05/24/2023 06:43:42 -0.01, -75.33 0.93, -79.46 471.81 80
11 05/25/2023 06:22:18 -0.00, -75.34 -0.09, -74.93 46.49 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/11/2023
SNOs_Map_GOES-16_NOAA-21_20230512.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/11/2023 in txt file.

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