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: 5/19/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2023 06:37:26 -0.02, -75.20 0.61, -77.94 312.55 80
2 05/20/2023 06:16:02 -0.02, -75.20 -0.40, -73.41 203.72 80
3 05/21/2023 18:37:59 0.03, -75.20 -0.76, -78.72 400.98 80
4 05/22/2023 18:21:54 0.03, -75.21 0.24, -74.19 115.67 80
5 05/24/2023 06:43:43 -0.03, -75.22 0.92, -79.47 484.09 80
6 05/25/2023 06:22:18 -0.03, -75.23 -0.09, -74.94 33.00 80
7 05/27/2023 18:25:31 0.04, -75.26 -0.05, -75.72 52.79 80
8 05/28/2023 18:09:27 0.04, -75.27 0.96, -71.19 465.03 80
9 05/30/2023 06:31:15 -0.04, -75.30 0.20, -76.47 133.09 80
10 05/31/2023 06:09:51 -0.04, -75.31 -0.82, -71.94 385.00 80
11 06/01/2023 18:31:47 0.05, -75.34 -0.39, -77.24 217.26 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/19/2023
SNOs_Map_GOES-16_NOAA-21_20230519.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 05/19/2023 in txt file.

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