Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/13/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2024 20:28:08 0.01,-104.71 0.00,-105.89 131.71 0
2 06/14/2024 20:10:41 0.01,-104.71 0.77,-101.31 387.42 80
3 06/16/2024 08:32:30 -0.01,-104.71 0.43,-106.58 213.58 80
4 06/17/2024 08:11:08 -0.02,-104.71 -0.63,-102.06 302.44 80
5 06/18/2024 20:33:06 0.02,-104.71 -0.57,-107.37 302.65 80
6 06/19/2024 20:17:03 0.02,-104.71 0.44,-102.84 213.29 80
7 06/21/2024 08:38:52 -0.02,-104.70 0.74,-108.11 388.00 80
8 06/22/2024 08:17:28 -0.02,-104.70 -0.27,-103.58 127.67 80
9 06/23/2024 20:39:27 0.02,-104.69 -0.92,-108.89 478.04 80
10 06/24/2024 20:23:23 0.01,-104.69 0.10,-104.36 37.85 80
11 06/27/2024 08:23:48 0.00,-104.68 0.11,-105.09 47.34 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/13/2024
SNOs_Map_GOES-17_NOAA-21_20240614.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/13/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21