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: 5/20/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2023 06:16:01 -0.02, -75.20 -0.39, -73.40 203.72 80
2 05/21/2023 18:37:59 0.02, -75.20 -0.77, -78.72 401.01 80
3 05/22/2023 18:21:54 0.03, -75.21 0.24, -74.19 115.61 80
4 05/24/2023 06:41:03 -0.03, -75.22 0.92, -79.46 484.28 80
5 05/25/2023 06:24:58 -0.03, -75.22 -0.09, -74.94 32.79 80
6 05/27/2023 18:25:31 0.03, -75.25 -0.05, -75.72 53.05 80
7 05/28/2023 18:09:27 0.03, -75.27 0.97, -71.19 464.82 80
8 05/30/2023 06:28:34 -0.03, -75.29 0.24, -76.46 133.44 80
9 05/31/2023 06:12:29 -0.04, -75.31 -0.78, -71.93 384.61 80
10 06/01/2023 18:31:47 0.04, -75.33 -0.36, -77.25 217.64 80
11 06/02/2023 18:15:41 0.04, -75.35 0.60, -72.71 300.54 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/20/2023
SNOs_Map_GOES-16_NOAA-21_20230520.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/20/2023 in txt file.

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