Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/19/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2024 10:39:31 -0.02,-137.01 0.25,-138.35 151.37 80
2 06/21/2024 10:18:07 -0.02,-137.01 -0.76,-133.82 364.42 80
3 06/22/2024 22:40:06 0.02,-136.99 -0.44,-139.12 242.11 80
4 06/23/2024 22:24:02 0.01,-136.99 0.57,-134.59 273.48 80
5 06/25/2024 10:43:10 0.00,-136.98 0.66,-139.85 327.69 80
6 06/26/2024 10:27:07 0.01,-136.97 -0.35,-135.32 187.56 80
7 06/27/2024 22:46:25 -0.01,-136.95 -0.84,-140.63 419.91 80
8 06/28/2024 22:30:22 -0.02,-136.93 0.18,-136.10 95.10 80
9 07/01/2024 10:30:47 0.01,-136.91 0.03,-136.84 7.99 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/19/2024
SNOs_Map_GOES-18_NOAA-21_20240619.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/19/2024 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21