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: 11/7/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/08/2023 18:31:27 -0.02, -75.23 -0.46, -77.30 235.53 80
2 11/09/2023 18:15:23 -0.02, -75.24 0.55, -72.77 281.92 80
3 11/11/2023 06:37:13 0.02, -75.25 0.64, -78.05 318.44 80
4 11/12/2023 06:15:49 0.02, -75.27 -0.37, -73.52 199.13 80
5 11/13/2023 18:37:47 -0.02, -75.30 -0.79, -78.83 402.44 80
6 11/14/2023 18:21:44 -0.02, -75.32 0.23, -74.31 115.33 80
7 11/16/2023 06:43:33 0.01, -75.33 0.94, -79.59 484.57 80
8 11/17/2023 06:22:09 0.02, -75.34 -0.03, -75.05 33.13 80
9 11/19/2023 18:25:23 -0.01, -75.40 -0.14, -75.83 50.31 80
10 11/20/2023 18:09:19 -0.01, -75.42 0.90, -71.31 468.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/7/2023
SNOs_Map_GOES-16_NOAA-21_20231108.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 11/07/2023 in txt file.

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