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: 8/18/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2023 06:08:56 0.04, -75.20 -0.73, -71.80 388.57 80
2 08/20/2023 18:30:53 -0.04, -75.22 -0.46, -77.11 215.23 80
3 08/21/2023 18:14:49 -0.04, -75.22 0.53, -72.57 301.43 80
4 08/23/2023 06:36:38 0.04, -75.23 0.62, -77.86 299.42 80
5 08/24/2023 06:15:14 0.04, -75.23 -0.37, -73.32 217.20 80
6 08/25/2023 18:37:11 -0.03, -75.25 -0.80, -78.64 386.54 80
7 08/26/2023 18:21:07 -0.02, -75.25 0.25, -74.12 130.09 80
8 08/28/2023 06:42:56 0.00, -75.26 0.94, -79.39 470.87 80
9 08/29/2023 06:21:32 -0.00, -75.27 -0.11, -74.87 46.09 80
10 08/31/2023 18:24:44 0.00, -75.30 -0.10, -75.64 38.99 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/18/2023
SNOs_Map_GOES-16_NOAA-21_20230819.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/18/2023 in txt file.

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