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: 4/4/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2024 20:38:59 -0.01,-104.66 -0.97,-108.95 488.88 80
2 04/05/2024 20:22:54 -0.01,-104.67 0.03,-104.41 28.31 80
3 04/08/2024 08:25:59 0.01,-104.70 0.10,-105.16 52.26 80
4 04/09/2024 08:04:34 0.01,-104.71 -0.89,-100.63 464.84 80
5 04/10/2024 20:26:32 -0.01,-104.70 -0.27,-105.93 139.90 80
6 04/11/2024 20:10:27 -0.01,-104.71 0.74,-101.40 377.28 80
7 04/13/2024 08:32:16 0.02,-104.73 0.44,-106.67 220.35 80
8 04/14/2024 08:10:51 0.02,-104.74 -0.56,-102.14 296.78 80
9 04/15/2024 20:32:47 -0.03,-104.73 -0.64,-107.43 307.86 80
10 04/16/2024 20:16:43 -0.03,-104.74 0.37,-102.90 209.59 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/4/2024
SNOs_Map_GOES-17_NOAA-21_20240404.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 04/04/2024 in txt file.

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