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: 5/31/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2024 22:33:20 -0.00,-137.00 -0.11,-137.54 60.86 80
2 06/02/2024 22:17:17 -0.00,-137.00 0.87,-133.00 454.77 80
3 06/04/2024 10:39:07 0.00,-137.00 0.31,-138.28 146.60 80
4 06/05/2024 10:17:45 -0.00,-136.99 -0.73,-133.76 368.43 80
5 06/06/2024 22:39:43 0.01,-136.97 -0.48,-139.06 239.19 80
6 06/07/2024 22:23:40 0.01,-136.96 0.56,-134.54 275.47 80
7 06/09/2024 10:45:31 -0.02,-136.95 0.60,-139.82 326.93 80
8 06/10/2024 10:26:47 -0.02,-136.94 -0.39,-135.29 187.65 80
9 06/11/2024 22:46:05 0.02,-136.91 -0.81,-140.59 420.46 80
10 06/12/2024 22:30:02 0.02,-136.90 0.18,-136.06 94.16 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/31/2024
SNOs_Map_GOES-18_NOAA-21_20240531.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 05/31/2024 in txt file.

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