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: 4/2/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2023 06:16:34 -0.05, -75.21 -0.46, -73.47 198.98 80
2 04/03/2023 18:41:08 0.05, -75.22 -0.72, -78.77 403.68 80
3 04/04/2023 18:19:42 0.05, -75.23 0.27, -74.23 114.32 80
4 04/06/2023 06:44:07 -0.04, -75.25 0.91, -79.49 483.04 80
5 04/07/2023 06:22:42 -0.05, -75.26 -0.14, -74.96 35.20 80
6 04/09/2023 18:28:29 0.05, -75.29 -0.07, -75.71 48.73 80
7 04/10/2023 18:07:03 0.05, -75.30 0.99, -71.19 469.65 80
8 04/12/2023 06:31:27 -0.04, -75.33 0.23, -76.44 127.37 80
9 04/13/2023 06:10:01 -0.04, -75.34 -0.78, -71.90 391.11 80
10 04/14/2023 18:34:35 0.03, -75.36 -0.36, -77.21 210.27 80
11 04/15/2023 18:13:09 0.03, -75.37 0.66, -72.67 308.83 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/2/2023
SNOs_Map_GOES-16_NOAA-21_20230402.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/02/2023 in txt file.

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