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: 2/19/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2023 18:26:27 0.06, -75.21 -0.05, -75.76 63.11 80
2 02/21/2023 18:10:22 0.06, -75.22 0.96, -71.23 454.09 80
3 02/23/2023 06:32:10 -0.05, -75.23 0.25, -76.50 145.55 80
4 02/24/2023 06:10:45 -0.05, -75.24 -0.77, -71.97 371.99 80
5 02/25/2023 18:32:42 0.05, -75.27 -0.42, -77.28 229.99 80
6 02/26/2023 18:16:37 0.05, -75.28 0.61, -72.76 287.99 80
7 02/28/2023 06:38:24 -0.04, -75.31 0.59, -78.02 310.49 80
8 03/01/2023 06:17:00 -0.04, -75.32 -0.44, -73.50 207.68 80
9 03/02/2023 18:41:36 0.03, -75.35 -0.73, -78.81 393.39 80
10 03/03/2023 18:20:11 0.03, -75.38 0.25, -74.27 125.37 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/19/2023
SNOs_Map_GOES-16_NOAA-21_20230219.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 02/19/2023 in txt file.

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