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: 12/21/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2023 18:25:38 0.02, -75.21 -0.13, -75.88 76.02 80
2 12/22/2023 18:09:34 0.01, -75.21 0.90, -71.35 440.77 80
3 12/24/2023 06:31:21 -0.01, -75.21 0.32, -76.61 159.93 80
4 12/25/2023 06:09:57 -0.00, -75.21 -0.71, -72.08 356.97 80
5 12/26/2023 18:31:53 0.00, -75.22 -0.46, -77.39 246.10 80
6 12/27/2023 18:15:48 -0.00, -75.23 0.51, -72.85 271.30 80
7 12/29/2023 06:37:36 0.00, -75.24 0.63, -78.12 327.99 80
8 12/30/2023 06:16:11 0.01, -75.25 -0.34, -73.58 189.69 80
9 12/31/2023 18:38:07 -0.01, -75.27 -0.82, -78.89 412.22 80
10 01/01/2024 18:22:02 -0.01, -75.29 0.22, -74.36 106.13 80
11 01/03/2024 06:43:50 0.00, -75.31 0.97, -79.62 491.35 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/21/2023
SNOs_Map_GOES-16_NOAA-21_20231221.jpg

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

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