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: 1/6/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/07/2023 06:11:06 -0.03, -75.19 -0.77, -71.92 372.27 80
2 01/08/2023 18:33:02 0.03, -75.20 -0.41, -77.24 231.82 80
3 01/09/2023 18:16:57 0.03, -75.20 0.57, -72.70 285.24 80
4 01/11/2023 06:38:45 -0.04, -75.22 0.56, -77.98 314.50 80
5 01/12/2023 06:17:19 -0.03, -75.23 -0.42, -73.44 202.85 80
6 01/13/2023 18:39:16 0.04, -75.24 -0.74, -78.76 400.13 80
7 01/14/2023 18:23:10 0.03, -75.26 0.24, -74.22 117.75 80
8 01/16/2023 06:44:57 -0.03, -75.28 0.94, -79.49 480.65 80
9 01/17/2023 06:23:33 -0.02, -75.29 -0.10, -74.97 37.19 80
10 01/19/2023 18:26:44 0.00, -75.32 -0.06, -75.75 47.45 80
11 01/20/2023 18:10:38 -0.01, -75.34 0.93, -71.21 470.89 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/6/2023
SNOs_Map_GOES-16_NOAA-21_20230107.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/06/2023 in txt file.

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