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: 5/14/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2023 06:31:10 -0.02, -75.19 0.26, -76.41 139.12 80
2 05/15/2023 06:09:45 -0.02, -75.20 -0.74, -71.88 377.79 80
3 05/16/2023 18:34:22 0.02, -75.22 -0.43, -77.19 225.27 80
4 05/17/2023 18:12:58 0.02, -75.23 0.57, -72.66 292.08 80
5 05/19/2023 06:37:26 -0.02, -75.25 0.59, -77.94 307.12 80
6 05/20/2023 06:16:02 -0.03, -75.26 -0.41, -73.41 210.37 80
7 05/21/2023 18:40:39 0.02, -75.28 -0.74, -78.72 392.01 80
8 05/22/2023 18:21:55 0.02, -75.30 0.27, -74.19 125.90 80
9 05/24/2023 06:43:43 -0.02, -75.33 0.89, -79.47 472.11 80
10 05/25/2023 06:22:19 -0.02, -75.34 -0.13, -74.94 46.22 80
11 05/27/2023 18:25:30 0.01, -75.40 -0.06, -75.72 36.09 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/14/2023
SNOs_Map_GOES-16_NOAA-21_20230514.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/14/2023 in txt file.

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