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: 3/29/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2024 08:10:44 -0.01,-104.69 -0.56,-102.13 290.85 80
2 03/30/2024 20:32:41 0.01,-104.67 -0.63,-107.44 315.67 80
3 03/31/2024 20:16:37 0.01,-104.67 0.41,-102.91 200.55 80
4 04/02/2024 08:38:26 -0.01,-104.68 0.78,-108.18 398.79 80
5 04/03/2024 08:17:01 -0.00,-104.68 -0.22,-103.65 117.26 80
6 04/04/2024 20:38:59 -0.00,-104.66 -0.95,-108.95 489.41 80
7 04/05/2024 20:22:54 -0.01,-104.65 0.05,-104.42 26.98 80
8 04/08/2024 08:25:59 -0.02,-104.67 0.06,-105.17 56.25 80
9 04/09/2024 08:04:34 -0.03,-104.67 -0.95,-100.64 460.02 80
10 04/10/2024 20:26:31 0.03,-104.65 -0.25,-105.93 146.36 80
11 04/11/2024 20:10:26 0.03,-104.65 0.77,-101.40 370.01 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/29/2024
SNOs_Map_GOES-17_NOAA-21_20240329.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/29/2024 in txt file.

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