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: 5/9/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2023 18:25:25 0.02, -75.19 -0.11, -75.66 54.99 80
2 05/12/2023 18:09:22 0.01, -75.19 0.94, -71.14 461.40 80
3 05/14/2023 06:31:10 -0.01, -75.19 0.24, -76.42 138.98 80
4 05/15/2023 06:09:46 -0.01, -75.20 -0.76, -71.89 377.84 80
5 05/16/2023 18:31:42 0.01, -75.22 -0.46, -77.19 225.60 80
6 05/17/2023 18:15:39 0.01, -75.23 0.60, -72.67 291.72 80
7 05/19/2023 06:37:26 -0.01, -75.24 0.62, -77.93 307.32 80
8 05/20/2023 06:16:02 -0.01, -75.26 -0.44, -73.42 210.15 80
9 05/21/2023 18:37:59 0.01, -75.28 -0.77, -78.72 392.60 80
10 05/22/2023 18:21:54 0.00, -75.29 0.25, -74.19 125.29 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/9/2023
SNOs_Map_GOES-16_NOAA-21_20230510.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/09/2023 in txt file.

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