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: 3/14/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2024 22:17:02 -0.00,-137.00 0.90,-133.12 442.99 80
2 03/16/2024 10:38:51 0.00,-137.01 0.29,-138.39 157.29 80
3 03/17/2024 10:17:28 0.01,-137.00 -0.72,-133.86 358.16 80
4 03/18/2024 22:39:25 -0.01,-136.98 -0.52,-139.16 249.43 80
5 03/19/2024 22:23:22 -0.02,-136.97 0.50,-134.63 265.78 80
6 03/21/2024 10:42:31 0.02,-136.97 0.68,-139.91 335.16 80
7 03/22/2024 10:23:48 0.02,-136.96 -0.34,-135.38 179.89 80
8 03/23/2024 22:48:25 -0.02,-136.93 -0.88,-140.68 428.15 80
9 03/24/2024 22:29:41 -0.02,-136.92 0.14,-136.15 86.72 80
10 03/27/2024 10:30:07 0.02,-136.89 0.00,-136.90 1.69 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/14/2024
SNOs_Map_GOES-18_NOAA-21_20240314.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/14/2024 in txt file.

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