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: 2/13/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/14/2023 18:38:55 0.06, -75.19 -0.75, -78.76 406.51 80
2 02/15/2023 18:22:51 0.05, -75.19 0.25, -74.23 109.48 80
3 02/17/2023 06:44:39 -0.05, -75.19 0.91, -79.51 492.15 80
4 02/18/2023 06:23:14 -0.04, -75.19 -0.10, -74.98 24.01 80
5 02/20/2023 18:26:26 0.03, -75.20 -0.09, -75.75 63.25 80
6 02/21/2023 18:10:22 0.03, -75.21 0.93, -71.23 453.81 80
7 02/23/2023 06:32:09 -0.03, -75.22 0.28, -76.49 145.76 80
8 02/24/2023 06:10:45 -0.03, -75.23 -0.75, -71.97 371.66 80
9 02/25/2023 18:32:41 0.03, -75.26 -0.43, -77.28 230.68 80
10 02/26/2023 18:16:36 0.03, -75.27 0.60, -72.75 287.21 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/13/2023
SNOs_Map_GOES-16_NOAA-21_20230214.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 02/13/2023 in txt file.

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