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: 3/26/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2024 10:30:07 0.01,-136.98 -0.02,-136.90 9.85 80
2 03/29/2024 22:33:20 0.01,-136.94 -0.18,-137.67 83.19 80
3 03/30/2024 22:17:16 0.00,-136.93 0.87,-133.15 431.58 80
4 04/01/2024 10:36:24 -0.01,-136.91 0.31,-138.42 170.97 80
5 04/02/2024 10:20:20 -0.00,-136.89 -0.70,-133.88 343.31 80
6 04/03/2024 22:39:36 0.00,-136.85 -0.52,-139.18 265.74 80
7 04/04/2024 22:23:32 -0.00,-136.82 0.50,-134.65 248.35 80
8 04/06/2024 10:42:39 -0.00,-136.80 0.72,-139.90 355.00 80
9 04/07/2024 10:26:36 -0.01,-136.77 -0.35,-135.39 158.58 80
10 04/08/2024 22:45:51 0.03,-136.72 -0.88,-140.67 451.29 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/26/2024
SNOs_Map_GOES-18_NOAA-21_20240326.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/26/2024 in txt file.

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