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: 3/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2023 08:10:55 0.01,-104.75 -0.56,-102.06 306.23 80
2 03/28/2023 20:32:50 -0.01,-104.75 -0.57,-107.37 297.48 80
3 03/29/2023 20:16:44 -0.01,-104.75 0.41,-102.82 219.38 80
4 03/31/2023 08:38:30 0.01,-104.75 0.74,-108.10 381.16 80
5 04/01/2023 08:17:04 0.01,-104.75 -0.25,-103.55 135.66 80
6 04/02/2023 20:38:58 -0.02,-104.75 -0.93,-108.86 467.78 80
7 04/03/2023 20:22:51 -0.02,-104.75 0.06,-104.31 49.50 80
8 04/06/2023 08:25:52 -0.03,-104.75 0.01,-105.06 34.46 80
9 04/07/2023 08:04:26 -0.03,-104.75 -0.99,-100.52 482.61 80
10 04/08/2023 20:26:19 0.03,-104.75 -0.22,-105.81 121.05 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/26/2023
SNOs_Map_GOES-17_NOAA-21_20230327.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/26/2023 in txt file.

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