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: 11/21/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2024 10:35:31 -0.00,-136.99 0.00,-137.05 5.98 80
2 11/24/2024 22:36:03 0.00,-137.00 -0.16,-137.83 93.77 80
3 11/25/2024 22:19:57 -0.00,-137.00 0.82,-133.29 422.49 80
4 11/27/2024 10:41:45 0.00,-136.99 0.35,-138.56 179.34 80
5 11/28/2024 10:20:19 0.00,-136.98 -0.64,-134.03 336.43 80
6 11/29/2024 22:42:15 -0.01,-136.98 -0.53,-139.34 268.88 80
7 11/30/2024 22:26:10 -0.01,-136.97 0.47,-134.80 246.54 80
8 12/02/2024 10:47:56 0.02,-136.94 0.75,-140.06 356.66 80
9 12/03/2024 10:26:32 0.02,-136.92 -0.30,-135.54 158.06 80
10 12/04/2024 22:48:27 -0.03,-136.90 -0.89,-140.84 448.91 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/21/2024
SNOs_Map_GOES-18_NOAA-21_20241122.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 11/21/2024 in txt file.

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