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: 7/24/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2023 18:37:34 -0.01, -75.20 -0.77, -78.70 397.49 80
2 07/25/2023 18:21:28 -0.01, -75.21 0.19, -74.15 119.36 80
3 07/27/2023 06:43:15 -0.02, -75.21 0.92, -79.43 481.24 80
4 07/28/2023 06:21:49 -0.01, -75.21 -0.10, -74.90 35.65 80
5 07/30/2023 18:24:58 0.00, -75.21 -0.08, -75.66 51.34 80
6 07/31/2023 18:08:52 0.00, -75.21 0.89, -71.12 465.77 80
7 08/02/2023 06:30:38 -0.00, -75.22 0.28, -76.39 133.49 80
8 08/03/2023 06:09:13 -0.00, -75.22 -0.75, -71.85 383.97 80
9 08/04/2023 18:31:07 0.00, -75.24 -0.44, -77.15 218.57 80
10 08/05/2023 18:15:01 0.00, -75.25 0.60, -72.62 299.55 80
11 08/07/2023 06:36:48 -0.00, -75.27 0.56, -77.89 298.01 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/24/2023
SNOs_Map_GOES-16_NOAA-21_20230725.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/24/2023 in txt file.

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