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: 11/30/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2023 18:21:57 -0.01, -75.21 0.19, -74.35 97.63 80
2 12/03/2023 06:25:02 0.01, -75.21 -0.05, -75.10 13.61 80
3 12/05/2023 18:25:34 -0.00, -75.24 -0.17, -75.87 72.00 80
4 12/06/2023 18:09:31 -0.01, -75.25 0.89, -71.35 445.79 80
5 12/08/2023 06:31:19 0.00, -75.27 0.29, -76.62 153.48 80
6 12/09/2023 06:09:54 0.01, -75.28 -0.72, -72.09 364.34 80
7 12/10/2023 18:31:51 -0.01, -75.31 -0.47, -77.39 237.25 80
8 12/11/2023 18:15:46 -0.01, -75.32 0.55, -72.86 280.86 80
9 12/13/2023 06:37:35 0.01, -75.34 0.62, -78.13 317.70 80
10 12/14/2023 06:16:10 0.01, -75.35 -0.40, -73.60 200.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/30/2023
SNOs_Map_GOES-16_NOAA-21_20231201.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 11/30/2023 in txt file.

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